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Good balancing PCB. ON/OFF voltage is 4.2 V with very narrow hysteresis. It is passive balancer, with moderate by-pass current, so elevated heat in operation is normal. PCB consists of independent channels, and can be used with fewer cells than designed, or can be added additional balancing PCB, for more cells. I recommend it, PCB is well designed and manufactured!
2019-09-05
Arrived for two weeks of the month and, surprisingly, not in mint packaging. The sensor has not yet checked.
2019-08-02
Order lost. The money was returned.
2019-07-11
Received within 10 days. Item seems fine. Performance yet to be checked.
2019-07-17| 型號 | 製造商 | 描述 | 庫存 | 價格 |
|---|---|---|---|---|
| MAX691AESE+T DISTI # MAX691AESE+T-ND | Maxim Integrated Products | IC SUPERVISOR MPU 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
| MAX691AESE+T DISTI # MAX691AESE+T | Maxim Integrated Products | Processor Supervisor 4.65V 0V to 5.5V 16-Pin SOIC N T/R - Tape and Reel (Alt: MAX691AESE+T) RoHS: Compliant Min Qty: 2500 Container: Reel | Americas - 0 |
|
| MAX691AESE+ DISTI # 700-MAX691AESE | Maxim Integrated Products | Supervisory Circuits MPU Supervisor RoHS: Compliant | 1153 |
|
| MAX691AESE+T DISTI # 700-MAX691AESET | Maxim Integrated Products | Supervisory Circuits MPU Supervisor RoHS: Compliant | 0 |
|
| MAX691AESE-T DISTI # N/A | Maxim Integrated Products | Supervisory Circuits | 0 | |
| MAX691AESE+T DISTI # MAX691AESE+T | Maxim Integrated Products | Supervisor Integrated Circuit,push-pull,0÷5.5VDC,SO16 | 157 |
|
| MAX691AESET | Maxim Integrated Products | RoHS: Not Compliant | Europe - 2286 | |
| MAX691AESE+T DISTI # MAX691AESE+T | Maxim Integrated Products | Watchdog 4,65V -40/+85C SO16 RoHS: Compliant | 0 |
|
| 圖片 | 型號 | 描述 |
|---|---|---|
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Mfr.#: OPA548T OMO.#: OMO-OPA548T |
Operational Amplifiers - Op Amps Hi-Vltg Hi-Current Exc Output Swing |
|
Mfr.#: OP400HSZ-REEL OMO.#: OMO-OP400HSZ-REEL |
Operational Amplifiers - Op Amps Quad Low Offset-Pwr Mono 3nA Max |
|
Mfr.#: MPC852TCVR50A OMO.#: OMO-MPC852TCVR50A |
Microprocessors - MPU Ethernet 50 MHz |
|
Mfr.#: BTA412Y-800B,127 OMO.#: OMO-BTA412Y-800B-127 |
Triacs RAIL-THYR AND TRIACS |
|
Mfr.#: ispPAC-POWR1014A-01TN48I OMO.#: OMO-ISPPAC-POWR1014A-01TN48I |
Supervisory Circuits ispPAC-POWR1014 w/ A DC I |
|
Mfr.#: HCPL-073L-000E OMO.#: OMO-HCPL-073L-000E |
High Speed Optocouplers 100kBd 2Ch 230mA |
|
Mfr.#: UMA02040G1003BAU00 OMO.#: OMO-UMA02040G1003BAU00 |
MELF Resistors .25watt 100Kohm .1% |
|
Mfr.#: AD590KF OMO.#: OMO-AD590KF |
Board Mount Temperature Sensors 2-Terminal IC Temp TRANSDUCER |
|
Mfr.#: ISPPAC-POWR1014A-01TN48I |
Supervisory Circuits ispPAC-POWR1014 w/ A DC I |
|
Mfr.#: LR6XWA/B OMO.#: OMO-LR6XWA-B-PANASONIC |
全新原裝 |
