Bucketlist Trading Private Limited

Input voltage range: 30~60VDC; Input rated voltage: 48VDC; Conversion Efficiency:96%
Output voltage: 12VDC; Output current: 10A; Output rated power: 120W; Output peak power: 125%;
Voltage regulation: < 1%; Load regulation: < 2%; Ripple (full load test): < 50mV; No-load current: < 20mA; Working Temperature: -40°c ~ +80°c
Waterproof rating: IP68; Protections: Over-load,Over-current,Over-temperature,Short-circuit, Over-voltage optional (can be factory customized contact support)
Cooling: Free air convection, Aluminium Casing; Certifications: CE, RoHS

Additional Information:

• Item Code: DC143-3060-48S1210
• Production Capacity: 1000
• Delivery Time: 15-20days

Input voltage range: 30~96VDC; Input rated voltage: 72VDC; Conversion Efficiency:96%
Output voltage: 12VDC; Output current10A; Output rated power: 120W; Output peak power: 125%;
Voltage regulation: < 1%; Load regulation: < 2%; Ripple (full load test): < 50mV; No-load current: < 20mA; Working Temperature: -40°c ~ +80°c
Waterproof rating: IP68; Protections: Over-load,Over-current,Over-temperature,Short-circuit, Over-voltage optional (can be factory customized contact support)
Cooling: Free air convection, Aluminium Casing; Certifications: CE, RoHS

Additional Information:

• Item Code: DC147-3096-72S1210
• Production Capacity: 1000
• Delivery Time: 15-20days

Input voltage range: 30~110VDC; Recommended Input Voltage: 96V with peak Conversion Efficiency: 96%
Output voltage: 12VDC; Output current: 10A; Output rated power: 480W; Output peak power: 125%;
Voltage regulation: < 1%; Load regulation: < 2%; Ripple (full load test): < 50mV; No-load current: < 20mA; Working Temperature: -40°c ~ +80°c
Waterproof rating: IP68; Protections: Over-load,Over-current,Over-temperature,Short-circuit, Over-voltage optional (can be factory customized contact support)
Cooling: Free air convection, Anodised Aluminium Casing;

Additional Information:

• Item Code: DC148-30120-96S1210
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 7.4D x 7.4W x 3.2H Centimeters

Input voltage: DC 6-24V Output voltage: 5.1-5.2V Output current: 3A MAX
Switch frequency: 500KHz; Output ripple: 10mV around (12V to 5V3A) 20M bandwidth; Output indicator: Output voltage indicator is red
Full load temperature: 30 Celsuis Static current: 0.85 mA Load regulation: ± 1% Voltage Regulation: ± 0.5% Dynamic response speed: 5% 200uS
Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection. Output short circuit protection: Yes, but please do not short circuit for a long time
Input reverse polarity protection: Yes, there is reverse polarity protection diode Module Properties: non-isolated buck module (BUCK) synchronous rectification
Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value) Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable.
Operating temperature: Industrial grade (-40 Celsuis to + 85 Celsuis) (the higher the ambient temperature, the lower the output power)

Additional Information:

• Item Code: DC124-1205CBUL-3A
• Production Capacity: 1000
• Delivery Time: 10-20 Days
• Packaging Details: 26 x 15 x 7 Millimeters

Product description:

TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that the diode has been in the off state; in the object to be detected within the detection range, and the intensity of the reflected infrared rays is large enough, photo-transistor saturated, and the output terminal of the module is low, the indicator LED is lit.

Specification:

1. INPUT (EMITTER): Reverse voltage VR 5 V; Forward current IF 60 mA; Forward surge current tp ≤ 10 µs IFSM 3 A; Power dissipation Tamb ≤ 25 °C PV 100 mW; Junction temperature Tj 100 °C
2. OUTPUT (DETECTOR): Collector emitter voltage VCEO 70 V; Emitter collector voltage VECO 5 V
3. Collector current IC 100 mA; Power dissipation Tamb ≤ 55 °C PV 100 mW; Junction temperature Tj 100 °C 4. SENSOR: Total power dissipation Tamb ≤ 25 °C Ptot 200 mW; Ambient temperature range Tamb - 25 to + 85 °C; Storage temperature range Tstg - 25 to + 100 °C; Soldering temperature 2 mm from case, t ≤ 10 s Tsd 260 °C
5. Package type: PCB Mounted with LM393 comparator; Detector type: phototransistor Peak operating distance: 2.5 mm Operating range within > 20 % relative collector current: 0.2 mm to 15 mm Typical output current under test: IC = 1 mA Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released

How to connect :

1. VCC : DC input + (3-5V)
2. GND : DC input -
3. DO : TTL signal
4. AO : Analog output (different distance different output voltage ,in general ,this pin doesn't need to connect )

Application:

1. Position sensor for shaft encoder
2. Detection of reflective material such as paper, IBM cards, magnetic tapes etc
3. Limit switch for mechanical motions in VCR
4. General purpose - wherever the space is limited
5. Automatic Hand Sanitizer
6. COVID sanitzation products

Additional Information:

• Item Code: SE202-TCRT5000-BLUE
• Delivery Time: 2 - 4 days

Product description:

TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that the diode has been in the off state; in the object to be detected within the detection range, and the intensity of the reflected infrared rays is large enough, photo-transistor saturated, and the output terminal of the module is low, the indicator LED is lit.

Specification:

1. INPUT (EMITTER): Reverse voltage VR 5 V; Forward current IF 60 mA; Forward surge current tp ≤ 10 µs IFSM 3 A; Power dissipation Tamb ≤ 25 °C PV 100 mW; Junction temperature Tj 100 °C
2. OUTPUT (DETECTOR): Collector emitter voltage VCEO 70 V; Emitter collector voltage VECO 5 V
3. Collector current IC 100 mA; Power dissipation Tamb ≤ 55 °C PV 100 mW; Junction temperature Tj 100 °C 4. SENSOR: Total power dissipation Tamb ≤ 25 °C Ptot 200 mW; Ambient temperature range Tamb - 25 to + 85 °C; Storage temperature range Tstg - 25 to + 100 °C; Soldering temperature 2 mm from case, t ≤ 10 s Tsd 260 °C
5. Package type: PCB Mounted with LM393 comparator; Detector type: phototransistor Peak operating distance: 2.5 mm Operating range within > 20 % relative collector current: 0.2 mm to 15 mm Typical output current under test: IC = 1 mA Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released

How to connect :

1. VCC : DC input + (3-5V)
2. GND : DC input -
3. DO : TTL signal
4. AO : Analog output (different distance different output voltage ,in general ,this pin doesn't need to connect )

Application:

1. Position sensor for shaft encoder
2. Detection of reflective material such as paper, IBM cards, magnetic tapes etc
3. Limit switch for mechanical motions in VCR
4. General purpose - wherever the space is limited
5. Automatic Hand Sanitizer
6. COVID sanitzation products

Additional Information:

• Item Code: SE201-TCRT5000-BLACK
• Delivery Time: 2 - 4 days

Product: DS18B20 18B20 Temperature Sensor stainless steel proble
Waterproof; Probe Length: 1M; Connector type: open wire; Size of Stainless steel sheath:6*50mm
Supply Voltage: +3.0 to +5.5V; Voltage Range on Any Pin Relative to Ground: -0.5V to +6.0V
Sink Current: 4mA; Standby Current: 750 to 1000mA; Active Current: 1 to 1.5mA; Input Current: 5 micro Ampere
Operating Temperature Range: -55°C to +125°C; Storage Temperature Range: -55°C to +125°C

Additional Information:

• Item Code: ME06-DS1820-1M
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 6 x 4 x 3 Millimeters

Frequency: 433Mhz; Modulation: ASK;
Package Includes: (1 x SRX882 Receiver) + (1 x STX882 Transmitter) + (2 X Copper Spring Antennas)
STX882S V2: Working voltage range: 2.0 to 5.5V; Working Current: 3mA @CS=0 times; 0.1microA @CS=1times; Receive Open time: 3ms @Power on VDD to receive data; Receive Bandwidth: 200KHz; Data rate: 0.1 - 9.6Kbps
SRX882: Working voltage range: 1.2 to 6.0V; Sleep Current: 0.01microA @DATA at low level; Transmit Power : 13.5dBm@2.4V; 15.5dBm @3V; 20.5dBm @5V
SW433-TH32 433MHz 32mm copper spring antenna

Additional Information:

• Item Code: RF300-SRX882S-STX882-433
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 20 x 20 x 10 Millimeters

Instruction Manual in the images section; Temperature range : -50-110 °, High temperature protection: 0-110°
Temperature control mode: ON / OFF, Measurement input: NTC (10K 0.5%) Waterproof Sensor
Resolution:When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°
Control accuracy: 0.1 °, Hysteresis accuracy: 0.1°, Refresh rate: 0.5S
Supply voltage: DC 12V, Static current: ≤ 35MA, attract current ≤ 65MA, Output voltage: DC 12V, Output power: 20A relay

Additional Information:

• Item Code: SE153-W2809-220V
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 32 Millimeters

No Standalone lithium batteries are sold with the product
PROTECTION FEATURES: Built-in safeguards against under-voltage, over-voltage, and reverse polarity connections for enhanced battery safety
INTELLIGENT CONTROL: Programmable charge and discharge time settings from 0-999 minutes with real-time status monitoring
COMMUNICATION: Serial port interface for continuous data monitoring with 1-second interval updates for detailed analysis
PHYSICAL SPECIFICATIONS: Compact module measuring 64.0mm x 40.0mm, weighing 28.60g with emergency stop button and status display
VOLTAGE RANGE: Wide operating voltage range of 6-40V DC with precise voltage detection capability of 0-60V DC (±0.1V accuracy)

Additional Information:

• Item Code: DC089-6-40V-XYDJ
• Production Capacity: 1000
• Delivery Time: 15-20days

Product description:

• The product is an energy-saving switch, it adopts an integrated circuit and a good sensitivity detector.

• It incorporates automatism, convenience, energy-saving, safety, and practicality. It works by receiving human motion infrared rays.

• It can start the controlled load at once when one enters a detection field.

• It can identify day and night automatically. Its installation is very convenient and using range is wide.

• It has the functions of power indication and detection indication.

Function:

• Can identify day and night: The consumer can adjust work ambient light.

• It can work in the daytime and at night when it is adjusted on the "sun" position (max).

• It can work in the ambient light less than 3LUX when it is adjusted on the "moon" position (min).

• Time-Delay is added continually: When it receives the second induction signals after the first induction, it will compute time once more on the basis of the first time-delay rest.

• Time-Delay is adjustable. It can be set according to the consumer's desire. The minimum time is 10sec+/-3sec. The maximum is 8min+/-2min.

Specification:

• Power source: 220-240V/AC 50Hz; Power consumption: 0.5W (static 0.1W); Detection speed: 0.6 ~1.5m/s

• Rated load: 1200W Max.tungsten (220-240V/AC); 300W Max. fluorescent (220-240V/AC)

• Time setting: Min: 10+/-2sec Max: 7+/-2min(adjustable); Light-control: <10~2000LUX(adjustable)

• Detection range: 6m Max (24°C); Detection angle: 120°(side view); 360°(top view); Installation height: 2.5m~3.5m;

• Working temperature: -10°C~+40°C; Working humidity: <93%RH;

FAQ:1. The load doesn't work:

• Check the power and the load;

• If the load is good;

• If the indicator lamp is green;

• Please check if the working light correspond to the light-control

2. The sensitivity is poor:

• Check if in front of the detection window there is hinder that effect to receive the signals;

• Check ambient temperature;

• Check signals source is in the detection field;

• Check installation height;

• If the moving orientation is correct.

3. The sensor can't shut automatically the load:

• If there are continual signals in the detection fields;

• If the time setting is set to longest;

• If the power corresponding to the instruction;

• Check air temperature change near the sensor. eg. close to the air conditioner

 

Additional Information:

• Item Code: SE175-PIR-220V-CEILING
• Delivery Time: 2 - 4 days

Power Supply: 110V - 220V AC; Color of Displaying: red/blue; Sensor: NTC10K Waterproof sensor
Output: Relay Contact Capacity 10A 220V / 20A 12V / 20A 24V
Temperature Control Range:-55°-120°; Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)
Measurement accuracy: ±0.1°C; Control accuracy: 0.1°C
Environmental requirements: -10-60°C , humidity 20%-85%RH; Dimension:79mm*43mm*26mm; Cutting Size:73mm*39mm; Sensor wire: 1 meter

IC: TTP223; Jog type: the initial state is low, high touch, do not touch is low (similar touch of a button feature) Low power consumption
Power supply: 2 ~ 5.5V DC; Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination;
Touch surface can be used as positive and negative, can replace the traditional touch of a button
Control Interface: A total of three pins (GND, VCC, SIG), GND to ground, VCC is the power supply, SIG digital signal output pin;
Touch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger.

LX20 20 seconds COB megaphone IC
The normal working voltage of the power supply is 3-4.5v,
Board size: 23 × 13mm
The recordable time is programmable by setting ROSC resistor value
Refer to image for ROSC values vs quality and recording time
Factory default: 20Seconds recording function

Additional Information:

• Item Code: AU052-LX20LYA-20S
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 23 × 13mm

TDS sensor kit is compatible with Arduino controllers, plug and play, easy to use. It can be applied to measure TDS value of the water, to reflect the cleanliness of the water. TDS (Total Dissolved Solids) indicates that how many milligrams of soluble solids dissolved in one liter of water. In general, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the water is. Therefore, the TDS value can be used as one of the references for reflecting the cleanliness of water Measuring the TDS value in the water is to measure the total amount of various organic or inorganic substances dissolved in water, in the unit of ppm or milligrams per liter (mg/l). Its Electrode can measure conductive materials, such as suspended solids, heavy metals and conductive ions in water. The module comes with four 3.2mm fixed holes, easy to mount on any other devices.

•  TDS Meter: Input Voltage: DC 3.3 ~ 5.5V Output Voltage: 0 ~ 2.3V Working Current: 3 ~ 6mA
• TDS Measurement Range: 0 ~ 1000ppm; TDS Measurement Accuracy: ± 10% F.S. (25 ℃)
• Module Interface: XH2.54-3P; Electrode Interface: XH2.54-2P
• TDS Probe: Number of Needle: 2 Total Length: 60cm
• Connection Interface: XH2.54-2P Color: White Other: Waterproof Probe  

Additional Information:

• Production Capacity: 10000
• Delivery Time: 1

Working voltage: 3.3V to 5VDC
Working current: ≥ 20mA
Operating temperature: -10°C to +50°C
Detection distance: 2 to 40cm
IO Interface: 4-pin (EN / +V / S / GND)

Additional Information:

• Item Code: SE0013-KY032
• Production Capacity: 1000
• Delivery Time: 10-20 Days
• Packaging Details: 8 x 5 x 2 Centimeters

Product Name: DC Shunt
Voltage Measuring range: DC 0-100V;
Current Measuring range: DC 0-50A
Material: Metal, Plastic; Accuracy: 0.5 Class
Voltage Drop: 75mV

Additional Information:

• Item Code: ME33-SHUNT-50A
• Production Capacity: 1000
• Delivery Time: 10-20 Days

Additional Information:

• Item Code: SE020-KY031
• Production Capacity: 1000
• Delivery Time: 10-20 Days

Product description:

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version.

Specification:

1. INPUT (EMITTER): Reverse voltage VR 5 V; Forward current IF 60 mA; Forward surge current tp ≤ 10 µs IFSM 3 A; Power dissipation Tamb ≤ 25 °C PV 100 mW; Junction temperature Tj 100 °C
2. OUTPUT (DETECTOR): Collector emitter voltage VCEO 70 V; Emitter collector voltage VECO 5 V
3. Collector current IC 100 mA; Power dissipation Tamb ≤ 55 °C PV 100 mW; Junction temperature Tj 100 °C 4. SENSOR: Total power dissipation Tamb ≤ 25 °C Ptot 200 mW; Ambient temperature range Tamb - 25 to + 85 °C; Storage temperature range Tstg - 25 to + 100 °C; Soldering temperature 2 mm from case, t ≤ 10 s Tsd 260 °C
5. Package type: PCB Mounted with LM393 comparator; Detector type: phototransistor Peak operating distance: 2.5 mm Operating range within > 20 % relative collector current: 0.2 mm to 15 mm
6. Typical output current under test: IC = 1 mA Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released

Application:

1. Position sensor for shaft encoder
2. Detection of reflective material such as paper, IBM cards, magnetic tapes etc
3. Limit switch for mechanical motions in VCR
4. General purpose - wherever the space is limited
5. Automatic Hand Sanitizer
6. COVID sanitzation products

Additional Information:

• Item Code: SE200-TCRT5000L-IR
• Delivery Time: 2 - 4 days

Package type: leaded; Detector type: phototransistor Peak operating distance: 2.5 mm Operating range within > 20 % relative collector current: 0.2 mm to 15 mm
Typical output current under test: IC = 1 mA Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released
INPUT (EMITTER): Reverse voltage VR 5 V; Forward current IF 60 mA; Forward surge current tp ≤ 10 µs IFSM 3 A; Power dissipation Tamb ≤ 25 °C PV 100 mW; Junction temperature Tj 100 °C
OUTPUT (DETECTOR): Collector emitter voltage VCEO 70 V; Emitter collector voltage VECO 5 V; Collector current IC 100 mA; Power dissipation Tamb ≤ 55 °C PV 100 mW; Junction temperature Tj 100 °C
SENSOR: Total power dissipation Tamb ≤ 25 °C Ptot 200 mW; Ambient temperature range Tamb - 25 to + 85 °C; Storage temperature range Tstg - 25 to + 100 °C; Soldering temperature 2 mm from case, t ≤ 10 s Tsd 260 °C

Additional Information:

• Item Code: SE200-TCRT5000L-IR-10PCS
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 10 x 6 x 7 Millimeters

Operating Voltage: 1.5V X 2, or AG13 / LR44 batteries (Not Included)
Temperature Range: -50°c ~ 110°c; Temperature Accuracy: 1°C; Resolution: 0.1
Humidity Range: 10% RH ~ 99% RH; Humidity Accuracy: 5%; Humidity Display Resolution: 1% RH
Sampling Period: 10S; Probe type: NTC; Length: 100cm (approx); Sensor model: NTC (10K/3435)
Dimension: approx. 48 x 28.5 x 15.2mm; LCD Dimension: approx. 40 x 22.5mm; Installation dimensions: approx. 46 x 27 x 13.5mm

Additional Information:

• Item Code: ME02-HYGRO-BLACK
• Production Capacity: 1000
• Delivery Time: 10-20 Days

Power Voltage: 5-7V; Operating Current: 20mA (max)
Detecting Value of Minimum Particle: 0.8μm; Sensitivity: 0.5V/(0.1mg/m3); Voltage of Cleaning Air: 0.9V(typical)
Working Temperature: -10℃ to 65 ℃; Storage Temperature: -20℃~80℃; Life time: 5 Years
Contact us for sample code and library
Data compared to air quality: 3000 + = Very Bad; 1050-3000 = Bad; 300-1050 = Ordinary ;150-300 = Good ;75-150 = Very Good; 0-75 = Tiptop

Additional Information:

• Item Code: SE240-PM2.5
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 6.2 x 3.6 x 2 Centimeters

XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection Board
Input Voltage: DC 10-30V; Display Precision: 0.1V; Control Precision:0.1V
Output Type:direct output; Voltage Tolerance:+/-0.1V
Application Fields: 12-24V storage battery; lithium based
Battery not included, customer has to purchase it seperately

Additional Information:

• Item Code: BM1206-XH-M603
• Production Capacity: 10000
• Delivery Time: 10-20 Days

MQ-7 CO Carbon monoxide Graphene-based Gas/Vapor Sensors Gas Detection Sensor Module
Input voltage : DC5V Power consumption ( current ): 150mA DO output : TTL digital 0 and 1 ( 0.1 and 5V) AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Using high-quality dual-panel design,with power indicator and TTL signal output instructions. The switching signal having a DO (TTL) output and analog output AO. TTL output valid signal is low. ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
Analog output voltage with the higher concentration of higher voltage There are four screw holes for easy positioning. Has a long life and reliable stability Rapid response and recovery characteristic
Special note: After the sensor is powered, the sensor needs to warm up around 20S to acheive stablility in data measurement, the sensor does get heated up it is a normal phenomenon,because of the internal heating wire.

Additional Information:

• Item Code: SE0027-MQ7
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 10 Millimeters

Low RDS (On) Output
Automatic current decay mode detection / selection
Mix with slow current decay modes
Synchronous rectification for low power dissipation
Internal UVLO, · Cross-current protection · 3.3 and 5 V compatible logic supply · Thermal shutdown circuitry · Ground fault protection · Load short-circuit protection · Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16

MQ-135 Air Quality Sensor Hazardous Gas Detection Graphene-based Gas/Vapor Sensor Module (MQ 135)
Input voltage : DC5V Power consumption ( current ): 150mA DO output : TTL digital 0 and 1 ( 0.1 and 5V) AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Using high-quality dual-panel design,with power indicator and TTL signal output instructions. The switching signal having a DO (TTL) output and analog output AO. TTL output valid signal is low. ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
Analog output voltage with the higher concentration of higher voltage There are four screw holes for easy positioning. Has a long life and reliable stability Rapid response and recovery characteristic
Special note: After the sensor is powered, the sensor needs to warm up around 20S to acheive stablility in data measurement, the sensor does get heated up it is a normal phenomenon,because of the internal heating wire.

Additional Information:

• Item Code: SE0030-MQ135
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 10 Millimeters