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Quality GuaranteesWe provide 90-360 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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super
2019-04-02
It was fast. Cool lines. Thank you.
2019-01-30
The amplifier does not output more than 2 watts of power, checked on both amplifiers. Useless amplifier.
2019-03-21
The goods are satisfied. With the photo and description is the same. With currents more than 2a heated, you need to blow something. I use up to 2a, i do not load anymore. Briefly checked the specified max current 5a, heated as scary. With long work and heating-i blow a small computer fan. Watch the heat! Soldering is normal. Assembled at xl4015e1 + ss56 + lm358, throttle ring height 5mm. Indication all red leds (on the second photo signed that where): "charge", next-"charge is over" (switch when the charge current is reduced below 10% from the current limit resistor: "cc"-which is closer to the exit). Red at the input (near the chip xl4015e1)-indication of the "current limit" mode. Very convenient for automatic charging of the battery or for a simple laboratory bp. Bought for the sake of the current limitation function, and that would be guaranteed to withstand 3a. Sent out in a day. Came in an antistatic package, in a puffy envelope. Tracked not everywhere, traveled 18 days. Good. Delivery 18 days.
2019-03-24| Bild | Teil # | Beschreibung |
|---|---|---|
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Mfr.#: ADS1112IDGSR OMO.#: OMO-ADS1112IDGSR |
Analog to Digital Converters - ADC 16-bit 240SPS 2 Ch Diff |
|
Mfr.#: AM26LV32CDR OMO.#: OMO-AM26LV32CDR |
RS-422 Interface IC Quad Diff Line |
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Mfr.#: BZT52C13-7-F OMO.#: OMO-BZT52C13-7-F |
Zener Diodes 500mW 13.25V Zener AEC-Q101 Qualified |
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Mfr.#: SN74HC365DR OMO.#: OMO-SN74HC365DR |
Buffers & Line Drivers Hex Buff & Line Drv w/3-State Outputs |
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Mfr.#: LM4040DIM3X-10/NOPB OMO.#: OMO-LM4040DIM3X-10-NOPB |
Voltage References Precision Micropower Shunt Voltage Refer |
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Mfr.#: MBRS340T3G OMO.#: OMO-MBRS340T3G |
Schottky Diodes & Rectifiers 3A 40V |
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Mfr.#: LD1085D2M33R OMO.#: OMO-LD1085D2M33R |
LDO Voltage Regulators 3.3V 3.0A Positive |
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Mfr.#: GRM21BR61E106KA73L OMO.#: OMO-GRM21BR61E106KA73L |
Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 X5R 25V 10uF |
|
Mfr.#: 1206L016WR OMO.#: OMO-1206L016WR |
Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE |
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Mfr.#: ADS1112IDGSR |
Analog to Digital Converters - ADC 16-bit 240SPS 2 Ch Diff |
