2071266-4

Power Relay, SPST-NO, 12 VDC, 20 A, Through Hole

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Manufacturer: TE CONNECTIVITY / PARTNER STOCK
Product type: Power Relays
Contact Configuration:SPST-NO; Coil Voltage:12VDC; Contact Current:20A; Product Range:EF Series; Relay Mounting:Through Hole; Coil Type:-; Contact Voltage VAC:250V; Relay Terminals:
SVHC: To Be Advised
Coil Type: -
Coil Voltage: 12VDC
Product Range: -
Relay Mounting: Through Hole
Coil Resistance: 160ohm
Contact Current: 20A
Relay Terminals: Quick Connect, Solder
Contact Material: Silver Tin Oxide
Contact Voltage VAC: 250V
Contact Voltage VDC: -
Approvals & Standards: UL
Contact Configuration: SPST-NO

Delivery and price
Units per pack	250
Price	2.44 €
Current stock	50+
Lead time	30 days

Datasheet

General Purpose High Power PCB Relays 

**OEG** 

## **Power PCB Relay EF** 

## n **1 pole 20A, 1 form A (NO) contact** 

- n **Low height max. 20mm (max. 30mm with quick connect terminal)** 

- n **Ambient temperature 85°C** 

- n **Electrical endurance of 100Kops. at 20A/250VAC** 

- n **#250 ick connect terminal direction for space saving Meet 0 AC dielectric voltage between coil and contacts** 

- n **Standard or sensitive coil** 

- n **RoHS compliant (Directive 2002/95/EC)** 

- n **UL coil insulation system Class155(F)** 

## Typical applications 

Air conditioner, washing machine, dishwasher. 

## Z t 

## ~~**Approvals**~~ 

|UL File No. E58304, TUV File No. R 50117320|UL File No. E58304, TUV File No. R 50117320|UL File No. E58304, TUV File No. R 50117320|||
|---|---|---|---|---|
|Technical data of approved types on request.|||||
|~~**Contact Data**~~|~~**Std. Coil**~~|||~~**Sens. Coil**~~|
|Contact arrangement|1 form A (NO) contact|1 form A (NO) contact|||
|Rated voltage|||250VAC||
|Max. switching voltage|||250VAC||
|Rated current|20A|20A||16A|
|Switching power|5000VA|||4000VA|
|Contact material|||AgSnO||
|Min. recommende~~d~~ ~~con~~tact load|100~~mA~~,~~5~~VDC~~(ref~~er~~e~~nce dat~~a~~)||||
|Initial contact resistanc~~e~~|100~~mΩ~~at 1A,~~6V~~|||~~6V~~D~~C~~|
|Frequency of operation, with/without load||30/300 ops./min|||
|Operate/release time max.|||20/10ms||
|Electrical endurance|||||
|Standard Coil|||||
|20A, 250V~~A~~C, resistiv~~e~~, 85°C,6 ops~~.~~/min.||||100x103ops.|
|80A inrush cosφ=0.7, 0.3s,|||||
|20A steady cosφ= 0.9, 1.2s, 23°C, 20 ops./min.|= 0.9, 1.2s, 23°C, 20 ops./min.||= 0.9, 1.2s, 23°C, 20 ops./min.|100x103ops.|
|Sensitive Coil|||||
|16A, 250VAC, resistive, 85°C,6 ops./min.,5s on/5s off||C,6 ops./min.,5s on/5s off||100x103ops.|
|Contact ratings|||||
|Standard Coil|||||
|UL&TUV 2~~0~~A, 250~~VA~~C, resistive|||||
|UL<br>1HP 277VAC, 85°C||||30x103ops.|
|TUV<br>80A inrush cosφ=0.7, 0.3s, 250VAC|||||
|TUV<br>20A steady cosφ=0.9, 1.2s, 250VAC|||||
|Sensitive Coil|||||
|UL&TUV 16A, 250VAC, resistive|||||
|Mechanical endurance, DC coil||5x106operations|||
||||||
|~~**Coil Data**~~|||||
|il volta e range||5 to 48VDC|5 to 48VDC||
|il insulatio<br>system according UL|system according UL||Class F||



## ~~**Coil Data** (continued)~~ 

|**Coi**|**ersions, DC coil**|||||
|---|---|---|---|---|---|
|Coil|Rated|Operate|Release|Coil|Rated coil|
|code|code<br>voltage|voltage|voltage|resistance|power|
||VDC|VDC|VDC|Ω±10%|mW|
|**Standard Coil, 900mW**||**Standard Coil, 900mW**||||
|005|5|3.75|0.25|28|900|
|006|6|4.50|0.30|40|900|
|009|9|6.75|0.45|90|900|
|012|12|9.00|0.60|160|900|
|018|18|13.50|0.90|360|900|
|024|24|18.00|1.20|640|900|
|048|48|36.00|2.40|2560|900|
|**Sensitive Coil, 400mW**||**Sensitive Coil, 400mW**||||
|005|5|3.75|0.25|63|400|
|006|6|4.50|0.30|90|400|
|009|9|6.75|0.45|203|400|
|012|12|9.00|0.60|360|400|
|018|18|13.50|0.90|810|400|
|024|24|18.00|1.20|1440|400|
|048|48|36.00|2.40|5760|400|



|All figures are given for coil without pre-energization, at ambient temperature +23°C.|All figures are given for coil without pre-energization, at ambient temperature +23°C.|
|---|---|
|~~**Insulation Data**~~||
|Initial dielectric strength||
|between open contacts|1000VAC 50/60Hz (1 min)|
|between contact and coil|4000VAC 50/60Hz (1 min)|
|Initial surge withstand voltage||
|between contact and coil|8000V (1.2/50μs)|
|Initial insulation resistance||
|between insulated elements|1000MΩ min. at 500VDC|
|Clearance/creepage||
|between contact and coil|≥6/6mm|
|Tracking index of relay base|PTI 250|



## **Electrical urance** 

## **Operate time** 

## **Coil operative range** p 

**==> picture [137 x 110] intentionally omitted <==**

**----- Start of picture text -----**<br>
250 VAC<br>Resistive<br>10<br>1<br>2 4 6 8 10 12 14 16 18<br>Contact Current (A)<br>4Operation (x10)<br>**----- End of picture text -----**<br>


7 6 5 3 4 2 ——<——— 1 0 80 100 120 1 Coil Power (% of Rated Voltage) 

**==> picture [146 x 105] intentionally omitted <==**

**----- Start of picture text -----**<br>
Operating Voltage Range<br>Hot Coil 0A & 20A Applied<br>fT Cool Coil<br>Release Voltage<br>-30 -20 60 70 80 90<br>Ambient Temp. (°C)<br>**----- End of picture text -----**<br>


Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

1 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

12-2017, Rev. 1217 www.te.com © 2017 TE Connectivity Ltd. family of companies. 

General Purpose High Power PCB Relays 

**OEG** 

## **Power PCB Relay EF** (Continued) 

|~~**Other Data**~~|||
|---|---|---|
|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|||
|refer to the Product Compliance Support Center at||refer to the Product Compliance Support Center at|
|www.te.com/customersupport/rohssupportcenter|||
|Ambient temperature||-40°C to + 85°C|
|Category of environmental protection|||
|IEC 61810||RTII-flux proof|
|Vibra<br>n resistance (functional)|10 to 50Hz, 1.5mm double ampl.||
|Vibration  resistance (destructive)|10 to 50Hz, 1.5mm double ampl.||
|Shock resistance (functional)|||
|IEC 60068-2-27  (half-sine wave of 6ms)|IEC 60068-2-27  (half-sine wave of 6ms)|98m/s2|
|Shock resistance (destru~~c~~tive)|||
|half-sine of 11ms, permitted duration 1ms||sine of 11ms, permitted duration 1ms<br>980m/s2|
|Weight||approx. 18g|
|Resistance to soldering heat  THT|||
|IEC 60068-2-20||350°C/3.5s|
|Packaging/unit|tube/20 pcs., box/500 pcs.||



**Terminal assignment** Bottom view on solder pins 

**==> picture [44 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions<br>**----- End of picture text -----**<br>


**==> picture [200 x 85] intentionally omitted <==**

**----- Start of picture text -----**<br>
#250 Quick connect terminal<br>C-CONT. NO-CONT.<br>pi<br>sf<br>1 2<br>**----- End of picture text -----**<br>


**PCB layout** Bottom view on solder pins 

2 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

12-2017, Rev. 1217 www.te.com © 2017 TE Connectivity Ltd. family of companies. 

General Purpose High Power PCB Relays 

**OEG** 

## **Power PCB Relay EF** (Continued) 

|**Product code structure**||Typical product code|Typical product code||**EF**|**00**|**-1**|**-1**|**A**|**2**|**2**|**-D**|**012**|**-F**|**-F**|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Type**||||||||||||||||||
|**EF**<br>Power PCB Relay EF||||||||||||||||||
|**Sub-product family**||||||||||||||||||
|**00**<br>Standard type||||||||||||||||||
|**Poles**||||||||||||||||||
|**1**<br>1 pole||||||||||||||||||
|**Contact arrangement**||||||||||||||||||
|**A**<br>1 form A||||||||||||||||||
|**Contact material**||||||||||||||||||
|**2**<br>AgSnO||||||||||||||||||
|**Coil version**||||||||||||||||||
|**D**<br>Standard version (900mw coil)||**L**|High sensitivity version (400mw coil)|||||||||||||||
|**Coil voltage**||||||||||||||||||
|Coil code: please refer to coil versions table (e.g. 012=12VDC)|Coil code: please refer to coil versions table (e.g. 012=12VDC)|||||||||||||||||
|**Enclosure**||||||||||||||||||
|**F**<br>RTII-flux proof||||||||||||||||||
|**Version**||||||||||||||||||
|**Blank**Standard version||||||||||||||||||
|**-WG**<br>Product in accordance with IEC 60335-1 (domestic appliances)||||||||||||||||||
|**Suffix**||||||||||||||||||
|**Blank**Standard model||||||||||||||||||
|**Other**Customer-specific model||||||||||||||||||
|||||||||||||||||||
|**Product code**<br>**Arrangement**||**Contact material**|||**Coil Power**|**Coil Power**|||**Coil**|||**Version**|||**Part number**|||
|EF00-1A2-D005-F<br>1 form A (NO) contact<br>AgSnO2<br>900mW<br>5VDC<br>Standard<br>2071266-1<br>EF00-1A2-D006-F<br>6VDC<br>2071266-2<br>EF00-1A2-D009-F<br>9VDC<br>2071266-3<br>EF00-1A2-D012-F<br>12VDC<br>2071266-4<br>EF00-1A2-D018-F<br>18VDC<br>2071266-5<br>EF00-1A2-D024-F<br>24VDC<br>2071266-6<br>EF00-1A2-D048-F<br>48VDC<br>2071266-7<br>EF00-1A2-L005-F-WG<br>400mW<br>5VDC<br>White Goods<br>1-2071266-5<br>EF00-1A2-L006-F-WG<br>6VDC<br>1-2071266-6<br>EF00-1A2-L009-F-WG<br>9VDC<br>1-2071266-7<br>EF00-1A2-L012-F-WG<br>12VDC<br>1-2071266-8<br>EF00-1A2-L018-F-WG<br>18VDC<br>1-2071266-9<br>EF00-1A2-L024-F-WG<br>24VDC<br>2-2071266-0<br>EF00-1A2-L048-F-WG<br>48VDC<br>2-2071266-1<br>~~a~~||||||||||||||||||



3 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

12-2017, Rev. 1217 www.te.com © 2017 TE Connectivity Ltd. family of companies.

Updated at June 10, 2026

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