BONATECH Universal Infrared Receiver with Metal Shell - Silver (10 PCS)

BONATECH 3MM Mercury Switch Unidirectional - Transparent + Silver (10 PCS)

BONATECH 3MM Mercury Switch Unidirectional - Transparent + Silver (10 PCS)

Feature . Mercury switches are packaged in glass . Hate . It or metal shell casing mercury moves to implement the switch -off thus mercury switches compared to mechanical switches there are many features : 1. . It can be used in harsh environmental conditions. . As the mercury switch is sealed inside and outside the mercury is isolated so it can be used in oil steam dust and corrosive gas environments. 2. . Small -off force required. . Mercury is the only metal can remain liquid at room temperature the surface tension and gravity are large with a little force the mercury switch is tilted the mercury can be moved to realize the switch off . 3. . Good conductivity of mercury the mercury switch contact resistance between the electrodes is generally less than 100m. 4. . Mercury switch allows current through the electrodes depends on the material tungsten electrode maximum allowable current 10. A and the general alloy wire is generally the maximum allowable current is 1. A. 5. . Because mercury switch -off is determined by the gravity of mercury so it can be a long-term reliable operation. 6. . Contact with the contact electrode is a liquid without any noise. 7. . Because the mercury may flow as long as the acceleration of the set value or more the mercury switch can be on or off which can be used as a vibration sensor. 8. . Small size diversity and is fully sealed devices.

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BONATECH 1 x 5 Key LED Matrix Membrane Switch / Extended Keyboard Control Panel - Blue + Green

BONATECH 1 x 5 Key LED Matrix Membrane Switch / Extended Keyboard Control Panel - Blue + Green

Panel . Size: 100 x 15mm; . Length: 13cm; . Circuit level: . DC 3. 5. V 100m. A 1. W; . Standard sheet resistance:

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BONATECH 03120303 AT89S52-24JU PLCC-44 MCU Microcontroller - Black

BONATECH 03120303 AT89S52-24JU PLCC-44 MCU Microcontroller - Black

Data bus width: 8 bit . Program . Memory . Type: . Flash . Program . Memory . Size: 8 . KB . Data . RAM . Size: 256 . B . Interface . Type: . UART . Maximum clock frequency: 33 . MHz . Programmable input / output number: 32 . Timers: 3 . Operating . Supply . Voltage: 4~5. 5 . V . Maximum . Operating . Temperature: + 85'. C . Mounting . Style: . SMD / . SMT 3rd . Party . Development . Tools: . PK51 . CA51 . A51 . ULINK2 . Development . Tools . By . Supplier: . AT89. ISP . Minimum . Operating . Temperature: - 40'. C . Standard . Pack . Qty: 27

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BONATECH Dry Type Reed Pipe / Magnetic Switches - Golden + Bronze (10 PCS Diameter 1.8mm)

BONATECH Dry Type Reed Pipe / Magnetic Switches - Golden + Bronze (10 PCS Diameter 1.8mm)

Total length: 41. 8mm . Glass . Length: 10mm . Diameter: 1. 8mm . Contact form: 1. A . Contact load: 10. W . Maximum switching voltage: 100. VDC/. VAC . Maximum . Switching . Current: 0. 5. A . Contact resistance (initial value): 100mohms . Start value :10-35 . Release: 4 . High voltage: 150. VDC . Contact . Capacitance: 0. 5p. F . Resonant . Frequency: 5k. Hz . Operating temperature: -60 ° ~ +125 ° . Features and applications: 1 . Which is a compact structure of the dry reed low weight can be installed in extremely limited space the device is very suitable for miniaturization. 2 . The dry-reed switch components are hermetically sealed in an inert gas atmosphere is never in contact with the external environment and long working life. 3 . Dry reed pipe does not use the sliding element it will not appear in all metal-related metal fatigue phenomenon downgrading to ensure virtually no limit mechanical life. 4 . The reed switch in the phone . PBX photocopiers washing machines refrigerators cameras . Xiaoduwangui door window magnetic electromagnetic relays electronic weighing level gauge gas meter water meter and so on have been very good application.

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BONATECH DIP-8 Power Module / Offline Switch - Black (5 PCS)

BONATECH DIP-8 Power Module / Offline Switch - Black (5 PCS)

Primary . Input . Voltage: 50. V; . No. of . Outputs: 1; . Package . Type: . Dual . Inline; . No. of . Pins: 8; . Operating temperature range: -40'. C~+150'. C; . SVHC (SVHC): . No . SVHC (20-. Jun-2011); . Device . Marking: . VIPER22. ADIP-. E; . Package . Type: . DIP; . Supply . Voltage . Max: 38. V; . Supply . Voltage . Min: 9. V; . Power . Type: . Switching . Power . Supply (SMPS); . Surface . Mount . Devices: . Through . Hole; . Maximum input voltage: 38. V; . Logic . Function . Number: 22; . Frequency: 60k. Hz

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BONATECH 20PF-105 (1UF) 50V Monolithic Capacitor Pack  - Yellow (180 PCS)

BONATECH 20PF-105 (1UF) 50V Monolithic Capacitor Pack - Yellow (180 PCS)

Monolithic capacitor pack 20. PF-105 (1. UF) 50. V a total of 18 kinds each is10я╝. М total 180. 20. PF (200) 22. PF (220) 30. PF (300) 100. PF (101) 220. PF (221) 330. PF (331) 470. PF (471) 1. NF (102) 2. 2. NF (222) 10. NF (103) 22. NF (223) 33. MF (333) 47. NF (473) 0. 1. UF (104) 0. 22. UF (224) 0. 33. UF (334) 0. 47. UF (474) 1. UF (105)

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BONATECH 03100577 15W 5V DC-DC Potting Waterproof Power Module - White

BONATECH 03100577 15W 5V DC-DC Potting Waterproof Power Module - White

The module has short circuit protection 5. A current automatic protection; . Module . Properties: non-isolated step-down (BUCK); . Rectification: synchronous rectification . Input . Voltage: 12. V (22. V . MAX); . Output . Voltage: 5. V; . Output . Current: 4. A (short); . Conversion efficiency: 96% (maximum); . Switching . Frequency: 340. KHz; . Output ripple: 30m. V (max); . Load regulation: ± 0. 5%; . Voltage regulation: ± 2. 5%; . Working temperature: -40~85'. C; . Lead . Description; . Yellow . Line: . Enter a positive (+); . Red: . Output positive (+); . Black line: input and output negative (-)

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BONATECH Mini 2.0 USB Powered Digital Amplifier Board - Red

BONATECH Mini 2.0 USB Powered Digital Amplifier Board - Red

Introduction . Efficient super mini digital amplifier to obtain input 5. V 6. W of power special internal output processing circuit for maximum power output at a lower voltage super power built-in standby electronic switch built-in high -gain buffer amplifier built-in short circuit protection. 3. 6 to 6. V single-cell lithium battery or . USB -powered appropriate also be four 1. 5. V batteries power transformers to add fixed 5. V regulator circuit chip will burn more than 6. V . . Take the . USB 5. V power supply is recommended to use a single lithium or electricity . . Slim board can be very easy to put into a small plastic box or other device in the slot such as to create . MP3 / 4 or small laptop external speakers etc. as you imagine . . Special . Note : 1. . It can not reverse the positive and negative power supply voltage must not exceed 6. V these two violations could result in . IC damage. 2. . Chip have high- gain buffer the board can not alter any component parameters do not meet the parameters will result in . IC damage. 3. . Input line please try to use a shielded cable you can play the role of interference eliminating clutter current sound. 4 . Output cmos tube . BTL drive so the speakers can not be connected with the negative that is connected to the speaker four lines are completely independent does not allow total access .

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BONATECH 3mm LED Light-emitting Diode Packages - Transparent (50 PCS)

BONATECH 3mm LED Light-emitting Diode Packages - Transparent (50 PCS)

3mm . LED light-emitting diode package namely red white green blue yellow each is 10 total is 50. white is red light white is green light white is white light. я╝. М. white is blue lightwhite is yellow light (biased orange). . Note: . Red yellow reference voltage is 2. V-2. 2. V other color reference voltage is 3. V-3. 3. V

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BONATECH 03120229 XH2.54 4-Pin w/ Connectors / Plug + Straight Needle Seat Terminals (10PCS)

BONATECH 03120229 XH2.54 4-Pin w/ Connectors / Plug + Straight Needle Seat Terminals (10PCS)

XH2. 54 4. P with connectors. я╝. М plug + straight + terminal of a needle holder (including plug 10. PCS 10. PCS straight needle holder 40. PCS terminals) . Pitch: 2. 5mm . Line . Number: 4. P . Applicable wire: . AWG # 30 ~ # 22 . Applicable print thickness: 1. 6mm . Current . Rating: 3. A . AC / . DC . Rated voltage: 250. V . AC / . DC . Withstanding . Voltage: 1000. V/min . Contact resistance: т. Йд 0. 02╬й . Insulation resistance: т. Йе 1000. M╬й . Operating temperature: -25 ┬░ ~ +85 ┬░ . Material . Hole . Block: . Nylon (PA66) . UL94. V-2 (0) . HEADER: . Nylon (PA66) . UL94. V-2 (0) . Pin: . Brass . Terminals: . Phosphor bronze.

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BONATECH 2-Pin Straight Pin Socket Connector - White (1000 PCS)

BONATECH 2-Pin Straight Pin Socket Connector - White (1000 PCS)

Pitch: 2. 5mm; . Line . Number: 2-pin; . Applicable wire: . AWG # 30~# 22; . Applicable print thickness: 1. 6mm; . Current . Rating: 3. A . AC / . DC; . Rated voltage: 250. V . AC / . DC; . Withstanding . Voltage: 1000. V/min; . Contact resistance: = 1000. M ohm . Operating temperature: -25'. C~+85'. C; . Material . Hole . Block: . Nylon (PA66) . UL94. V-2 (0); . HEADER: . Nylon (PA66) . UL94. V-2 (0); . Pin: . Brass; . Terminals: . Phosphor bronze

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BONATECH Touch Switch Blades - Green (10 PCS)

BONATECH Touch Switch Blades - Green (10 PCS)

Rated voltage: . DC 30. V; . Rated . Current: 0. 4. A; . Pressure: . AC 150. V for 1 minute; . Contact resistance: 30m ohm 1. A . DC 5. V; . Action . Force: 30~120g; . Insulation resistance: 100. M ohm min. at . DC 500. V . Life: 100000 times

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BONATECH XH2.54 12P Straight Needle w/ Connectors / Plug + Terminals - White (10 PCS)

BONATECH XH2.54 12P Straight Needle w/ Connectors / Plug + Terminals - White (10 PCS)

XH2. 54 12. P with connector. я╝. М plug + straight + terminal of a needle holder (including plug 10. PCS 10. PCS straight needle holder 120. PCS terminals) . Pitch: 2. 5mm . Line . Number: 12. P . Applicable wire: . AWG # 30 ~ # 22 . Applicable print thickness: 1. 6mm . Current . Rating: 3. A . AC / . DC . Rated voltage: 250. V . AC / . DC . Withstanding . Voltage: 1000. V/min . Contact resistance: =1000. Mohm . Operating temperature: -25~ +85. C . Material: . Hole . Block: . Nylon (PA66) . UL94. V-2 (0) . HEADER: . Nylon (PA66) . UL94. V-2 (0) . Pin: . Brass . Terminals: . Phosphor bronze.

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BONATECH ATTINY13A-SSU 8-Bit Chip Microcontroller - Black (5 PCS)

BONATECH ATTINY13A-SSU 8-Bit Chip Microcontroller - Black (5 PCS)

Features 1. High . Performance . Low . Power . AVR. я╝. М8-. Bit . Microcontroller 2. Advanced . RISC . Architecture 3. High . Endurance . Non-volatile . Memory segments . Input / . Output: 6 . Program . Memory . Size: 1 . KB . EEPROM memory capacity: 64. Byte . Memory capacity . RAM: 64. Byte . Processor speed: 20. MHz . Oscillator . Type: . External . Internal . Timers: 1 . Peripherals: . ADC comparator . PWM . Channels: 2 . Supply . Voltage . Range: 1. 8. V ~ 5. 5. V . Operating temperature range: -40 ° . C to +85 ° . C . No. of . Pins: 8 . Interface: . SPI . ADC . Inputs: 4 . Logic . Function . Number: 13

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BONATECH 12V 2-File Brachypodium Auto Switch / Toggle with Blue Light - + Black

BONATECH 12V 2-File Brachypodium Auto Switch / Toggle with Blue Light - + Black

High . Voltage: 12. V . Operating temperature: 85 т. ДГ . Contact resistance: 500ohm . Mechanical life: 100000 times . Light . Color: . Blue . Handle length: 19mm . Screw: 12mm

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BONATECH Mini 5V USB Powered Amplifier Board with 3D Volume Adjustment - Black

BONATECH Mini 5V USB Powered Amplifier Board with 3D Volume Adjustment - Black

Introduction . The amplifier board has good sound quality external components is simple compact and so on. . USB-powered no external power supply. . USB digital audio decoding circuit replace the computer onboard sound card motherboard to get rid of high frequency interference to ensure pristine sound quality. . High efficiency instant . USB interface power supply in the still strong sound performance. . USB . HID digital volume control 3. D high-fidelity surround sound control and mute buttons and working status indicator easy to use. . Full support . USB2. 0 full-speed bus containing 16 1. 5. W per channel digital amplifier that can drive 4 ohm speakers stereo surround sound effects included. . A 5. V power supply built-in 5. V to 3. 3. V buck regulator reset voltage 3. 3. V. . A built-in . USB . HID and a volume control and mute function. . Large gain 0/3. 5/6 . Db high-quality 16-bit digital sampling the sampling frequency is 48. KHZ capacitive and filtration speakers and anti- . POP feature can be extended outside . EEPROM for the development of client . PID . VID and other product features; . Special . Note : . On-chip high -gain buffer the board can not alter any component parameters. . Does not meet the parameters . Will result in . IC damage. . Output . CMOS tube . BTL drive so the speaker can not be negative . Take enough together that the four lines connected to the speaker is completely independent does not allow total access

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BONATECH 1.8 x 6mm Dry Reed Pipe / Magnetic Switch - Green (10 PCS)

BONATECH 1.8 x 6mm Dry Reed Pipe / Magnetic Switch - Green (10 PCS)

Glass sealed part size 1. 8 x 6mm; . Max. . Contact . Rating:1. W; . Max. . Switching . Voltage: . DC 24. V; . Min. . Breakdown . Voltage: . DC 150. V; . Max. . Switching . Current: 0. 1. A . Max. ; . Initial . Contact . Resistance: 200m ohm; . Min. . Insulation . Resistance: 109 ohm; . Max. . Operate time: 0. 3 ms; . Bounce time: 0. 2ms; . Max. . Release time: 0. 1ms; . Min. . Resonant . Frequency: 12000. Hz; . Max. . Operating . Frequency: 400. Hz; . Pull in . Value: 07~35 . AT; . Min. . Drop out . Value: 4 . AT; . Max. . Contact . Capacitance: 0. 4 p. F; . Electrical . Life: 50m. V-10. A-1x106; . Load:5. V-10m. A-2x107

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BONATECH Three-terminal Regulator Circuit - Black + Silver (12V / 1.5A 10 PCS)

BONATECH Three-terminal Regulator Circuit - Black + Silver (12V / 1.5A 10 PCS)

Primary . Input . Voltage: 19. V . Fixed output voltage: 12. V . Drop: 2. V . Pin . Count: 3 . Output . Current: 1. 5. A . Package . Type: . TO-220 . Operating temperature range: 0'. C to +150'. C . SVHC (SVHC): . No . SVHC (15-. Dec-2010) . No. of . Outputs: 1 . Device . Marking: . L7812. CV . Tolerances operating voltage +: 4% . Voltage . Rectifier . Type: . Positive . Fixed . Supply . Voltage . Max: 27. V . The minimum supply voltage: 18. 5. V . Chip . Number: 7812 . Surface . Mount . Devices: . Through . Hole . Maximum input voltage: 35. V . The minimum input voltage: 14. V . Output voltage: 12. V . Maximum output voltage: 12. V . Maximum output current: 1. 5. A

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BONATECH 0.96-inch Display Screen Module / Blue - Black +

BONATECH 0.96-inch Display Screen Module / Blue - Black +

0. 96 inch blue display . LED module . Module features: 1 . High resolution: 128. X64 2 . Ultra-wide viewing angle: more than 160 ° (maximum viewing angle display a screen) 3 . Ultra-low power consumption: . Normal display 0. 06. W (far below the . TFT display) 4 . Wide supply range: . DC 3. V-5. V (without any changes directly compatible with common 3. 3. V and 5. V power supply system) 5 . Industrial grade: . Operating temperature range -30 ~ 70 6 . Support for multiple operating modes: 3-wire . SPI 4 wire . SPI . IIC 7 . With a chip select signal . CS you can achieve multiple . SPI or . IIC devices on the same bus to work 8 . Compatible with 3. 3. V and 5. V control chip . I / . O level (without any set directly compatible) 9 . OLED screens inside the driver chips: . SSD1306 . Pin . Description: . GND: . Power ground . VCC: 3. 3. V or 5. V power supply . D0: . CLK clock . D1: . MOSI data . RST: . Reset . DC: data / command . CS: chip-select signal . Applications: 1 smart watches 2 smart car camera image is displayed in real time 3 the battery management apparatus 4 . IPC handle 5 . MP3 6 feature phones 7 portable medical instrument

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BONATECH Normally Closed Dry Reed Pipe Plastic Type - Black (10 PCS)

BONATECH Normally Closed Dry Reed Pipe Plastic Type - Black (10 PCS)

Features and applications: 1. A dry- reed compact low weight . Reed black part dimensions 14. 5 x 4mm (total length 41 x 4mm)я╝. М. can be installed in extremely limited space the device is very suitable for miniaturization . 2. . The dry- reed switch components are hermetically sealed in an inert gas atmosphere is never in contact with the external environment and long working life. 3. . Dry reed pipe does not use the sliding element; it will not appear in all metal -related metal fatigue phenomenon downgrading to ensure virtually no limit mechanical life. 4. The reed switch in the phone . PBX photocopiers washing machines refrigerators cameras sterilized cupboard door window magnetic electromagnetic relays electronic weighing level gauge gas meter water meter and so on have been very good application . . Reed . Caution: 1. . Cutting or benting reed lead foot must be extremely careful to avoid undue stress leaving the glass - metal seals were damaged . . Appropriate clamping of the tool must be used 2. . Encountered temperatures and long exposure time might cause the glass - metal seal damage (cracking leaks etc. ) and therefore must be fast and reliable welding technology (process). . Recommended soldering conditions: when hand soldering 280 ~ 300 ° . C . Wave . Solder 250 to 300 ° . C.

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