Best 20ma Current Source

HomeSpot 5V 2.4A Power Supply/Adapter/Charger UL Listed with 5ft Long Micro USB Cable with On Off Switch Button for Raspberry Pi Arduino

  • Input: 100V-240V 500mA, Output: DC 5.0V 2400mA (UL Listed).
  • Multiple built-in safeguards fully protect against over-current, overcharging and overheating for safe and reliable power source..
  • 5ft (1.5M) Long Raspberry Pi Compatible Tactile Click Power Switch Cable, Compliant with USB 2.0 Specification..
  • Compatible with Raspberry Pi Model B+, 2 model B, Zero.
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PEAK Atlas Atlas IT (DCA Pro) ADVANCED SEMICONDUCTOR ANALYZER with Curve Tracing

  • Transistors (including Darlingtons and "digital" transistors), Silicon and Germanium types. Measures gain, VBE and leakage..
  • MOSFETs, enhancement mode and depletion mode types. Measure on-threshold (at 5mA) and approx transconductance (for span of 3mA-5mA)..
  • IGBTs (insulated gate bipolar transistors). Measures on-threshold (at 5mA)..
  • LEDs and bicolour LEDs (2 lead and 3 lead types)..
  • Triacs and Thyristors that require less than 10mA of gate current and holding current..
  • Voltage regulators (measures regulation voltage .
  • Bipolar transistor output characteristics, IC vs VCE..
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Omron EE-SX671 Slotted Optical Micro Sensor 4 Pins ! WOW !

  • Price For: Each Sensing Range Max: 5mm Output Current: 100mA Sensor Output: NPN Supply Voltage DC Min: 5V Supply Voltage DC Max: 24V Input Current: 35mA Input Current Max: 35mA No. of Channels: 1 RoHS Compliant: Yes.
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Current Transducer, SZT15-CH-420E Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A,Stable Performance

  • 【DC Current Output Signal】 - The SZT15-CH-420E AC current transducer provides real-time isolated measurement of AC current in the grid or circuit and converts it to a 0-5V / 0-10V or 4-20mA DC current output signal ..
  • 【Withstand Voltage】 - Through-heart structure design, insulation withstand voltage up to 2000V AC. The measured current AC: 0-10A / 20A / 50A can be selected..
  • 【Usage】 - Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions. The current transducer is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
  • 【High Performance】 - The outer casing is made of self-extinguishing material, it has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..
  • 【Easy To Installation】 - There is no need to connect the dc series into the circuit during measurement, safe isolation of input and output. It is suitable for various applications requiring current and voltage conversion..
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Belker 12V 3A 2.5A AC DC Power Adapter Supply Cord Wall Charger for 12 Volt Electronics - 3000mA Max.

  • This 12v 3a power adapter comes with 11 connectors in order to meet your more requirements. Max. ouput current is 3.0 amp it means that it can supply with all amperage which smaller than 3000mA. Such as 12 volt 100mA 200mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000m 1500ma 2000ma 2500ma 3000ma 1.0a 2.0a 3.0a etc..
  • Selected 11pcs various popular connectors which can be used for most of your 12V DC devices, DC Jack Dimensions: 6.3*3.0mm, 6.0*4.4mm, 5.0*1.0mm, 5.5*2.5mm, 5.5*2.1mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, LED terminal connector. [Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility.].
  • The 12v 3a power supply fits for many 12V household electronics like DVD player LED LCD screen which DC input rating current is less than 3000mA. such as 12 volt 100ma 200ma 300ma 400ma 500ma 600ma 750ma 900ma 1000ma 1500ma 2500ma 3000ma etc..
  • Input: AC 100-240V 50/60Hz, Output: DC 12 volt 3 amp (1000mA), Power: 36 Watt. US plug, Polarity: Center Positive (+). Power Cord Length: 5 Feet/ 150cm, a ideal power supply ac adapter wall charger replacement for your broken or missing adapter..
  • What You Get: 12V 3A AC DC power adapter, 11 x Multi DC jacks, 30 days money back, 12 months exchange with free..
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MAGIPEA for Summer Infant Baby Monitor Charger Power Cord Replacement Adapter Supply Compatible with Monitor and Camera 28980 28970 New 2018 Style Replacement DC 7.5V 6.6Ft

  • ✔ Patial Reference Compatible Models - Monitors and cameras included Summer Infant 29190A 29000 29000A 28650A 28630 29240 28450 28460 28580 28590 28520 28680/Z 28560 28570 28530 28510 28040 02230 28600 28630/A F29240 29310 28520 2845013, 3927003H12 *** BabyTouch Camera AD0507050500 AD-050750500 ADN050750500.
  • ✔Wide Range Compatible Power Supply - Input AC100 - 240V.
  • Output DC 7.5V - 500mA. *Notice*: Output current 500mA adapter can use for devices that need lower than 500mA without damaging.(like 300mA or 400mA). However, 7.5V 500mA adapter CANNOT use for devices that need higher than 500mA (like 1000mA), which may do harm to your device..
  • ✔ How to know if it fits your device? - Make sure your Summer Infant device input port is a ROUND port. Input Voltage is 7.5V while input current is or lower than 1000mA. This won't fit for devices that input voltage ISN'T 7.5V or input current higher than 1000mA..
  • ✖ Models that won't fit - Summer Infant 2800, 02800, 02804, 02805 AD150600550 02000Z 02000 AD050600550 AD05060055 AD050600550.
  • ✖ Won't fit for other Brand baby monitor. This charger is only fit for Summer Infant baby monitor. It doesn't work with other baby monitor like hello baby, GoodBaby, Motorola..
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For Summer Infant 29190A 29000 29000A 28650A Baby Monitor Charger Power Cord Replacement Adapter Supply Compatible with monitor and camera, more with 28630 29240, DC 7.5V 6.6Ft

  • ✔ Patial Reference Compatible Models – Monitors and cameras included Summer Infant 29190A 29000 29000A 28650A 28630 29240 28450 28460 28580 28590 28520 28680/Z 28560 28570 28530 28510 28040 02230 28600 28630/A F29240 29310 28520 2845013, 3927003H12 *** BabyTouch Camera AD0507050500 AD-050750500 ADN050750500.
  • ✔ Wide Range Compatible Power Supply – Input AC100 – 240V.
  • Output DC 7.5V – 1000mA. *Notice*: Output current 1000mA adapter can use for devices that need lower than 1000mA without damaging.(like 500mA or 600mA). However, 7.5V 1000mA adapter CANNOT use for devices that need higher than 1000mA (like 2000mA), which may do harm to your device..
  • ✔ How to know if it fits your device? – Make sure your Summer Infant device input port is a ROUND port. Input Voltage is 7.5V while input current is or lower than 1000mA. This won’t fit for devices that input voltage ISN’T 7.5V or input current higher than 1000mA..
  • ✔ Extended Long Cord Design – Up to 6.6Ft. in Length. Enables to set your monitor and camera easily. No more limits with the short cord..
  • ✖ Models that won’t fit – Summer Infant 2800, 02800, 02804, 02805 AD150600550 02000Z 02000 AD050600550 AD05060055 AD050600550.
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CR Magnetics CR5211-20 DC Hall Effect Current Transducer with Single Element, DC, 003e=2K Output Load, 24 VDC +/-10%, 0-20 ADC Input Range, +/-10 VDC Output Range

  • 9 programmable output (can simulate the actual environment of dynamic testing, each section can be set up t running time /A current /b current)..
  • Digital rotary encoder adjustment (the use of potentiometer, easily affected by temperature and humidity, the resistance value will change)..
  • Can be connected to the positive and negative (two-wire system, no matter how wiring, can work, will not burn meter)..
  • High precision, good linearity (Output accuracy:±0.5%;Display accuracy:0.01).Coarse and fine adjustment modes can be set for quick and accurate adjustment..
  • Output range can be set: 4-20mA (control device) / 3-21mA (debug signal).Display mode: Actual current/100.0%/50.0Hz, LCD (with backlight)..
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Current Transmitter SZT20-CH-420E Current Transducer Transmitter Transformer Sensor AC Current Converter 0-200A

  • Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output.Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions..
  • The measured current AC: 0-10A / 20A / 50A, 0-100A / 150A / 200A can be selected.Output signal DC: 0-5V / 0-10V /4-20mA three forms are available..
  • Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.Through-heart structure design, isolation withstand voltage up to 2000V AC..
  • The outer casing is made of self-extinguishing material, safe and durable.It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
  • It is suitable for various applications requiring current and voltage conversion.It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..
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Piecal Pie 334 Milliamp Loop Calibrator

  • Your unit is calibrated prior to shipment with a new nist-traceable calibration certificate with data.
  • The nist calibration provides you assurance your instrument meets manufacturer’s specifications. Your instrument is ready to use day one meeting most quality system standards.
  • 4-20 ma calibrator. Includes rubber boot and free nist traceable certificate of calibration (optional hands free carrying case 020-0211).
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