圖片僅供參考
HE3621A0500
+物料清單RELAY REED SPST 500MA 5V
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製造商Littelfuse公司
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製造商部分 #HE3621A0500
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有存貨10010
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90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Series | HE3600 |
| Part Status | Obsolete |
| Mounting Type | Through Hole |
| Coil Voltage | 5VDC |
| Contact Form | SPST-NO (1 Form A) |
| Contact Rating (Current) | 500 mA |
| Switching Voltage | 200VDC - Max |
| Coil Current | 10 mA |
| Coil Type | Non Latching |
| Termination Style | PC Pin |
| Must Operate Voltage | 3.75 VDC |
| Must Release Voltage | 0.5 VDC |
| Operate Time | 1 ms |
| Release Time | 1 ms |
| Operating Temperature | -40°C ~ 85°C |
| Packaging | Tube |
概述
Description
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Equivalent
Frequently Asked Questions
Q: What is the maximum switching voltage for this reed relay?
A: The HE3621A0500 can switch up to 200VDC maximum, making it suitable for high-voltage DC applications.
Q: Is this relay suitable for low-power signal switching?
A: Yes, with a 500 mA contact rating and 1 ms operate/release time, it is ideal for low-level signal or analog switching tasks.
Q: What coil voltage and current does this relay require?
A: It requires a 5VDC coil voltage and draws only 10 mA of coil current, minimizing power consumption.
Q: What is the difference between latching and non-latching operation here?
A: Non-latching means the relay resets when coil power is removed; must release at 0.5 VDC ensures reliable dropout.
Q: Can this relay handle high-frequency signals?
A: As a reed relay with SPST-NO form, it offers low capacitance and stable contact resistance for RF or switching up to 200VDC.
Q: Is the HE3621A0500 still available for new designs?
A: The part status is listed as Obsolete, so it is not recommended for new designs; check for alternative series like HE3600.
Q: What mounting and termination does it use?
A: It features Through Hole mounting with PC Pin termination, suitable for standard PCB assembly and prototyping.
