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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
The TEC1-12708 is a 12V thermoelectric cooler (TEC) module designed for cooling electronic components. It is a Peltier module that can be used to cool or heat a device. It is capable of cooling up to
Stock:194
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0.2 w ultra low power, and more than 2835 chip led, long light test, heat dissipation is no problem, this please rest assured. 5000 mah mobile power supply, with sustainable light up 100 hours
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
Stock:188
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
Stock:199
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ALLIGATOR CLIP SHEATHED POWER TEST CLIP TO CLIP TONG WIRE CLIP TO POWER 10 Description: This is a medium alligator clip sheathed power test clip designed for use with clip tongs. It is used to connec
Stock:182
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Stock:198
Minimum:1
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
The TEC1-12712 is a 12V Thermoelectric Cooler (TEC) designed for cooling electronic components and water dispensers. It features a maximum current of 15A, a maximum voltage of 15.4V, a maximum power o
Stock:182
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, module USES the authentic quality relay, normally open interface maximum load: ac 250 v / 10 a, dc 30 v / 10 a. 2, the patch optical coupling isolation, driving ability is strong, stable performance; Trigger current 5 ma; 3, modules, working voltage is 5 v 4, module can be set through the jumper wire high level or low level trigger; 5, fault-tolerant design, even if the control line is broken, relay will not move; 6, power indicator light (green), relay status indicator light (red) 7, human interface design, all interface can be directly by terminal connection leads, is very convenient 8, module size: 50 mm * 26 mm * 18.5 mm (length * width * height) 9, is equipped with four fixed bolt hole, hole is 3.1 mm, spacing of 44.5 mm * 20.5 mm The second module interface: 1, DC + : positive (voltage according to the requirements of relay, there are 5 v. 9 v. 12 v and 24 v) 2, DC - : connect power cathode 3, IN: can be high or low level control relay and off Relay output: 1 and NO: relay norm
Description: The XC6206P332MR is a road relay module with optical coupling isolation support high and low level trigger 5 V relay all the way to expand board. It features a wide operating voltage rang
Stock:195
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DC3-5 v voltage 】 【 [current] 100-200 ma [head] 0.3 to 0.8 meters [traffic] 1.2 to 1.6 L/min [weight] 28 grams
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8 road relay output module, relay contact output 250 v a maximum 10 a. Input IN1 and IN2, IN3, IN4, IN5, IN6, IN7, IN8 signal low level effectively. VCC, GND power input end, can relay JD - VCC power relay power input end alone. USES: 1, support all single-chip microcomputer control. 2, industrial fields; 3, PLC control; 4, household intelligent control; 【 characteristics 】 Using large current relay, AC250V 10 a DC30V 10 a The contact part of the independent wiring, safe and reliable Standard interface, can be extended in various development board A fixed screw holes, convenient installation Suitable for 51 AVR/AVR on various platforms such as/ARM has eight often opened eight normally closed contacts; 8, blue KF301 terminal line more convenient. 9, module size: 138 m * 56 mm * 18.5 mm (length * width * height), net weight: 120 g 10, is equipped with four fixed bolt hole, hole is 3.1 mm, distance 131 mm * 49.5 mm 11, finished product by 100% function test and stability test Th
The 8 Road 5V Relay Module with Optical Coupling Isolation Support AVR/PIC/51 Microcontroller PLC Relay is a versatile and reliable relay module designed to provide reliable control of electrical devi
Stock:191
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
The TEC1-12706 is a 12V thermoelectric cooler (TEC) module designed for cooling applications. It is a Peltier module with a maximum power of 72W and a maximum current of 6A. The module has a maximum t
Stock:194
Minimum:1
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
TEC1-12705 is a 12V thermoelectric cooler (TEC) module designed for cooling applications. It is made of semiconductor material and features a high power density, low thermal resistance, and low cost.
Stock:185
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4 road relay output module, relay contact output maximum 250 a 10 a. Input IN1 and IN2, IN3, IN4 signal low level effectively. VCC, GND power input end, can relay JD - VCC power relay power input end alone.
Stock:194
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This product can test 5 v, 9 v adapter is good or bad, better or worse, according to the current test cable test maximum current 3 a. According to current test mobile phone or tablet end is good or bad. Mobile phone is not charging or charging slow according to the data accurate judgment, to save time and effort.
Description: This digital display mobile phone charge safety monitoring instrument is a detector that can be used to measure the voltage and current of USB charging ports. It can also be used to detec
Stock:189
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Stock:199
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Used for mould grinding, grinding inner hole, seiko fine to do quality is reliable. Apply to electric grinding machine, engraving machine, electric machinery supporting assembly. Mainly used for glass, jade carving, repair, abrasive and hard objects. 30 PC diamond grinding head, grinding, grinding rods, etc. Mainly used in electric, pneumatic tools.
Description: This diamond grinding head is designed for cylindrical ball cone grinding. It has a 3mm shank diameter and comes in a box of 30 pieces. Features: * Diamond electroplated grinding head *
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Mercury is better, the conductivity of the mercury switch contact resistance between the electrodes is less than 100 m Ω commonly. (4) mercury switch allows current depends on the electrode materials, tungsten electrode for the maximum allowable current 10. A, the general wire normally maximum allowable current 1 a. (5) due to gravity to determine mercury switch on and off by mercury, so it can work reliably for a long time.
Stock:188
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Slow step motor 28 mm diameter: Voltage: 5 v The step Angle: 5.625 x 1/64 The reduction ratio: 1/64 A single weight: 0.04 KG 5 line 4 phase can use ordinary uln2003 chip driver, also can connect into 2 phase using can use directly inserting supporting development board, easy to use stepper motor used on development board.
The 5V + ULN2003 Stepper Motor Driver Board is a compact and easy-to-use module that can be used to control a stepper motor. It is based on the ULN2003 chip, which is a high-voltage and high-current D
Stock:191
Minimum:1
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The IC ON DIAL DEVICE PLCC DIALING DEVICE is a device used to control the dialing of a telephone. It is typically used in conjunction with a telephone handset and is used to control the dialing of num
Stock:184
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Dimension: 40 * 40 * 3.8 mm Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test) The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃. Working current: Imax = 5 (rated voltage startup) Rated voltage: DC12V (Vmax: 15.5 V) The refrigeration power: Qcmax 45 w The assembly pressure: 85 n/cm2 Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency) Encapsulation process: standard around 704 silicone rubber seal Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
The TEC1-12704 is a 12V Thermoelectric Cooler (TEC) module. It is a self-contained module that uses the Peltier effect to cool or heat objects. It is commonly used in applications such as cooling elec
Stock:192
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company