TE Connectivity Aerospace, Defense and MarineBulkRoHS
K81AA57
K81AA57=RELAY, VACUUM, SPST-NO
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | TE Connectivity Aerospace, Defense and Marine |
| Model | K81AA57 |
| Package / Case | Bulk |
| Mounting Type | Panel Mount |
| Operating Temperature | -55°C ~ 85°C |
| RoHS | RoHS |
| Part Status | Discontinued at Digi-Key |
Application & Notes
K81AA57 by TE Connectivity Aerospace, Defense and Marine is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Bulk package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Coil Type | Non Latching |
| Relay Type | General Purpose |
| Coil Voltage | 12VDC |
| Contact Form | SPST-NO (1 Form A) |
| Operate Time | 10 ms |
| Release Time | 10 ms |
| Termination Style | Stud |
| Must Operate Voltage | 8 VDC |
| Must Release Voltage | 5 VDC |
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