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SRF-1C-SL-5VDC
General Purpose Relay, SRF Series, Power, Non Latching, SPDT, 5 VDC, 1 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: IMO PRECISION CONTROLS
- Product type: Power Relays
- Contact Configuration:SPDT; Coil Voltage:5VDC; Contact Current:1A; Product Range:SRF Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:240VAC; Relay Terminal
- SVHC: No SVHC (19-Jan-2021)
- Coil Type: Non Latching
- Coil Voltage: 5VDC
- Product Range: SRF Series
- Relay Mounting: Through Hole
- Coil Resistance: 120ohm
- Contact Current: 1A
- Relay Terminals: Solder
- Contact Material: Silver Nickel
- Contact Voltage VAC: 125V
- Contact Voltage VDC: 30V
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 1.49 € |
| Current stock | 100+ |
| Lead time | 30 days |
Datasheet
## Subminiature Intermediate Power Relay SRF Low cost SPCO configuration Standard PC layout Sealed and Flux-Tight Construction UL Approved RoHS Compliant ## **Options and ordering codes** **==> picture [270 x 113] intentionally omitted <==** **----- Start of picture text -----**<br> SRF A - 1C - S L - 12VDC<br>Coil Voltage<br>Terminal Type<br>General L RoHS Compliant<br>Alternative Layout A<br>Contact Form Sealing<br>SPCO 1C F Flux Tight<br>S Fully Sealed<br>**----- End of picture text -----**<br> ## **Contact Data** |**Contact Data**|| |---|---| |e<br>p<br>y<br>T|C<br>1| |Initial contact resistance|100mΩ(at 1A, 24VDC)| |laireta<br>m<br>tc<br>atn<br>o<br>C|iN<br>g<br>A| |Contact Rating (Res. Load)<br>1A 240VAC/30VDC<br>2A 125VAC, 3A 120VAC<br>5A 120VAC|1A 125VAC/30VDC<br>1A 240VAC/30VDC<br>2A 125VAC, 3A 120VAC<br>5A 120VAC| |Max. switching voltage 240VAC/30VDC|Max. switching voltage 240VAC/30VDC| |tn<br>erru<br>c g<br>nih<br>cti<br>w<br>s .x<br>a<br>M|A<br>5| |re<br>w<br>o<br>p g<br>nih<br>cti<br>w<br>s .x<br>a<br>M|W<br>0<br>3/<br>A<br>V<br>0<br>0<br>6| |efiL la<br>cin<br>a<br>h<br>c<br>e<br>M|0<br>1<br>x<br>1<br>7OPS| |efiL la<br>cirtc<br>elE|0<br>1<br>x<br>1<br>5OPS| ## **Characteristics** |**Characteristics**|**Characteristics**|| |---|---|---| |Initial Insulation Resistance||100MΩ500VDC| |Dielectric<br>Strength|Between coil & contact<br>Pe|1000VAC 1min.| ||Between open contacts<br>~~fe~~|500VAC 1min.| |Operate time (at nomi. Volt)||Max. 10ms| |)tlo<br>V .i<br>m<br>o<br>n ta(<br>e<br>m<br>it e<br>s<br>a<br>ele<br>R||s<br>m<br>5 .x<br>a<br>M| |Temperature rise (at nomi. Volt)||Max. 50˚C| |Shock<br>resistance<br>~~fF~~|la<br>n<br>oitc<br>n<br>u<br>F<br>~~Pe~~<br>~~fF~~|s/<br>m<br>8<br>9<br>2| ||e<br>vitc<br>urts<br>e<br>D<br>~~fF~~|s/<br>m<br>0<br>8<br>9<br>2| |e<br>c<br>n<br>atsis<br>er n<br>oitarbiV<br>~~fF~~||z<br>H<br>5<br>5 ot 0<br>1 ,<br>m<br>m<br>5.1| |ytidi<br>m<br>u<br>H||%<br>5<br>8 ot<br>%<br>5<br>3| |erutare<br>p<br>m<br>et tn<br>eib<br>m<br>A||C<br>˚<br>0<br>7 ot<br>C<br>˚<br>5<br>2<br>-| |n<br>oita<br>ni<br>m<br>re<br>T||B<br>C<br>P| |th<br>gie<br>W<br>tin<br>U||g<br>5| |n<br>oitc<br>urts<br>n<br>o<br>C||th<br>giT-x<br>ulF<br>&<br>d<br>ela<br>e<br>S| ## **Coil** Cp lioow re 200mW ## **Coil Data** |Nominal|Pick-up|Drop-out|Max.allowable|Coil Resistance| |---|---|---|---|---| |Voltage|Voltage|Voltage|Voltage|Tolerance| |VDC|VDC|VDC|(at 105˚C)|± 10%Ω| |3|2.3|0.3|3.9|45| |5|3.8|0.5|6.5|120| |6|4.5|0.6|7.8|180| |9|6.8|0.9|11.7|400| |12|9.0|1.2|15.6|700| |24|18.0|2.4|31.2|2800| ## **Safety Approval Ratings** |UL & CUL|1A 125VAC/30VDC<br>1A 240VAC/30VDC<br>2A 125VAC<br>3A 120VAC<br>5A 120VAC| |---|---| www.imopc.com SRF/09/11 ## Subminiature Intermediate Power Relay SRF **==> picture [95 x 42] intentionally omitted <==** ## **Outline dimensions (mm)** Wiring diagram and PC Board layout **==> picture [252 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> 15.7max 0.2 1.6<br>SRF<br>10.16 0.7<br>2.54<br>A<br>15.7max 0.2 1.6<br>SRFA<br>10.16 0.7<br>2.54<br>A<br>12max 11max 0.7 0.35 7.62<br>3.5<br>0.7<br>12max 11max 0.35 7.62<br>3.5<br>**----- End of picture text -----**<br> **==> picture [90 x 87] intentionally omitted <==** **----- Start of picture text -----**<br> 6-ø1<br>10.16 2.54<br>7.62<br>**----- End of picture text -----**<br> **==> picture [91 x 87] intentionally omitted <==** **----- Start of picture text -----**<br> 5-ø1<br>10.16 2.54<br>7.62<br>**----- End of picture text -----**<br> ## **Characteristic Curve** **==> picture [475 x 139] intentionally omitted <==** **----- Start of picture text -----**<br> TEMPERATURE RISE OPERATE TIME LIFE EXPECTANCY<br>Operate 240VAC/24VDC<br>time<br>Release<br>time<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1 2 3<br>Coil Power (W) Coil Power (W) Coil Power (W)<br>Time (ms)<br>Temperature Rise (˚C)<br>Operations X100000 OPS)<br>**----- End of picture text -----**<br> www.imopc.com SRF/09/11
Updated at June 5, 2026
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