SRA-12VDC-C
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the SRA-12VDC-C family does
The SRA series are single-pole changeover relays available in 10A and 20A load ratings. These devices operate across coil voltages from 3V to 24V and handle maximum switching currents of 10A or 20A with contact resistances of 100mΩ. They feature silver alloy contacts and support switching voltages up to 125VAC. The relays withstand environmental temperatures between -40°C and +85°C. Engineers typically use these components for switching applications requiring compact PCB mounting and high electrical durability. The series offers mechanical life up to 1x10^7 cycles and electrical life up to 1x10^5 cycles at 1800 operations per hour.
SRA-12VDC-C datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| operating temperature | -40 °C | — | 85 °C | Ningbo Songle datasheet, p. 1 — 线圈规格表 | |
| coil voltage | — | 12 V | — | Ningbo Songle datasheet, p. 1 — 线圈规格表 | |
| contact current | — | 10 A | — | Ningbo Songle datasheet, p. 1 — 订购信息 | |
| switching voltage | — | 125 V | — | Ningbo Songle datasheet, p. 1 — 订购信息 | |
| coil resistance | — | 240 Ohm | — | Ningbo Songle datasheet, p. 1 — 线圈规格表 | |
| coil power | — | 600 mW | — | Ningbo Songle datasheet, p. 1 — 线圈规格表 | |
| contact resistance | — | 100 mOhm | — | Ningbo Songle datasheet, p. 1 — 订购信息 | |
| operate time | — | 10 ms | — | Ningbo Songle datasheet, p. 1 — 线圈规格表 | |
| release time | — | 10 ms | — | Ningbo Songle datasheet, p. 1 — 线圈规格表 |
SRA-12VDC-C frequently asked questions
What is the coil power of the SRA-12VDC-C?
The coil power is 600 mW.
What is the coil resistance of the SRA-12VDC-C?
The coil resistance is 240 Ohm.
What is the coil voltage for the SRA-12VDC-C?
The coil voltage is 12 V.
What is the contact current rating for the SRA-12VDC-C?
The contact current is 10 A.
What is the maximum contact resistance?
The contact resistance is 100 mOhm.
What is the operate time for the SRA-12VDC-C?
The operate time is 10 ms.
What is the maximum operating temperature for the SRA-12VDC-C?
The maximum operating temperature is 85 °C.
What is the release time for the SRA-12VDC-C?
The release time is 10 ms.
What is the switching voltage for the SRA-12VDC-C?
The switching voltage is 125 V.