RTB14012F

RELAY, SPDT, 250VAC, 30VDC, 12A

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Manufacturer: TE CONNECTIVITY - POTTER&BRUMFIELD
Product type: Power Relays
Contact Configuration:SPDT; Coil Voltage:12VDC; Contact Current:12A; Product Range:RT1 Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC 36K7601
SVHC: No SVHC (25-Jun-2025)
Coil Type: Non Latching
Coil Voltage: 12VDC
Product Range: RT1 Series
Relay Mounting: Through Hole
Coil Resistance: 360ohm
Contact Current: 12A
Relay Terminals: Solder
Contact Material: Silver Nickel
Contact Voltage VAC: 250V
Contact Voltage VDC: 30V
Contact Configuration: SPDT

Delivery and price
Units per pack	10
Price	3.82 €
Current stock	200+
Lead time	30 days

Datasheet

General Purpose Relays PCB Relays 

**Potter & Brumfield** 

## **Power PCB Relay RT1** 

## n **1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact** 

> n **Sensitive coil 400mW** 

> n **5kV/10mm coil-contact, reinforced insulation** 

> n **Ambient temperature 85°C** 

## Typical applications 

Boiler control, timers, garage door control, POS automation, interface modules 

## V Z b 

## ~~**Contact Data** (continued)~~ 

|~~**Approvals**~~|||||~~**Contact Data**(continued)~~|~~**Contact Data**(continued)~~|||
|---|---|---|---|---|---|---|---|---|
|VDE REG.-Nr. 6106, UL E214025, cCSAus 14385|||||||||
|Technical data of approved types on request|Technical data of approved types on request||||**Contact ratings**||||
||||||Type|Load||Cycles|
|~~**Contact Data**~~||~~**12A**~~|~~**16A**~~||RT3, RTD|1 HP @ 480VAC* motor||6x103|
|Contact arrangement|1 form C (CO) or 1 form A (NO)||||RT3, RTD|1 HP @ 240VAC* motor||6x103|
|Rated voltage|||250VAC||RT3, RTD|1/2 HP @ 120VAC* motor||6x103|
|Max. switching voltage|||400VAC||RT3, RTD|60 LRA/10 FLA @ 250VAC* motor||30x103|
|Rated current||12A|16A||RT3, RTD|TV-5 @ 120VAC* Tungsten|TV-5 @ 120VAC* Tungsten|25x103|
|Limiting continuous current||12A|16A, UL: 20A||RT3, RTD|A300, 720VA @ 240VAC* Pilot Duty||30x103|
|Limiting making current|||||RT3, RTD|B300, 360VA @ 240VAC**Pilot Duty||30x103|
|max. 4s, duty factor 10%||25A|30A||*) form A (NO) contact only, **) form B (NC) contact only|*) form A (NO) contact only, **) form B (NC) contact only|||
|Breaking capacity max.|3000VA||4000VA||||||
|Contact Material||AgNi 90/10|||Mechanical endurance|Mechanical endurance|>30x106operations||
|Frequency of operation, with/without load|Frequency of operation, with/without load|360/72000h-1|||||||
|Operate/release time max., DC coil|||8/6ms||||||
|Bounce time max., DC coil, form A/form B||Bounce time max., DC coil, form A/form B|4/6ms||~~**Coil Data**~~|~~**Coil Data**~~|||



|~~**Coil Data**~~|~~**Coil Data**~~|||||
|---|---|---|---|---|---|
|Coil voltage range|Coil voltage range|||5 to 110VDC||
|Operative range, IEC 61810||||2||
|Coil insulation system according UL|||Coil insulation system according UL|class F||
|**Coil versions, DC coil**||||||
|Coil|Rated|Operate|Release|Release<br>Coil|Rated coil|
|code|voltage|voltage|voltage|resistance|power|
||VDC|VDC|VDC|Ω±10%|mW|
|005|5|3.5|0.5|62|403|
|006|6|4.2|0.6|90|400|
|009|9|6.3|0.9|200|400|
|012|12|8.4|1.2|360|400|
|024|24|16.8|2.4|1440|400|
|048|48|33.6|4.8|5520|417|



|**Contact ratings**|**Contact ratings**||||
|---|---|---|---|---|
|Type|Contact|Load||Cycles|
|**IEC 61810**|||||
|RT314 DC-coil  A (NO)|RT314 DC-coil  A (NO)|16A, 250VAC, cosφ=1, 85°C||30x103|
|RT314 DC-coil  C (CO)|RT314 DC-coil  C (CO)|16A, 250VAC, cosφ=1, 85°C||10x103|
|RT314 DC-coil  A (NO)|RT314 DC-coil  A (NO)|10A, 400VAC, cosφ=1, 85°C|150x103||
|RT114 DC-coil  A (NO)|RT114 DC-coil  A (NO)|12A, 250VAC, cosφ=1, 85°C||50x103|
|RT114 AC-coil  A (NO)|coil  A (NO)|12A, 250VAC, cosφ=1, 70°C|100x103||
|**UL 508**|||||
|RT314|A/B (NO/NC)|A/B (NO/NC)20A, 250VAC, general purpose, 85°C6x10||6x103|
|RT334|A (NO)|16A, 250VAC, gen. purpose, 85°C||50x103|
|RT314|A (NO)|1hp, 240VAC, 40°C||1x103|
|**EN60947-5-1**|**EN60947-5-1**||||
|RT314 DC-coil  A/B (NO/NC)  2A, 24VDC, DC13|coil  A/B (NO/NC)  2A, 24VDC, DC13|coil  A/B (NO/NC)  2A, 24VDC, DC13||6.050|
|**EN60730-1**|||||
|RT314 DC-coil  A (NO)<br>12(2)A, 250VAC, 85°C<br>~~OE~~|||100x103||



All figures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request. 

1 

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

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

04-2011, Rev. 0411 www.te.com © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

Datasheets 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 

General Purpose Relays PCB Relays 

**Potter & Brumfield** 

## **Power PCB Relay RT1** (Continued) 

|~~**Insulation Data**~~||
|---|---|
|Initial dielectric strength||
|between open contacts|1000Vrms|
|between contact and coil|5000Vrms|
|Clearance/creepage||
|between contact and coil|≥10/10mm|
|Material group of insulation parts|IIIa|
|Tracking index of relay base|PTI 250V|
|||
|~~**Other Data**~~||



Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature -40 to 85°C Category of environmental protection IEC 61810 RTII - flux proof, RTIII - wash tight Vibration resistance (functional) form A/form B contact, 30 to 500Hz 20g/5g Shock resistance (destructive) 100g 

|~~**Other Data**(contiinued)~~||
|---|---|
|Terminal type|PCB-THT, plug-in|
|Weight|14g|
|Resistance to soldering heat  THT, IEC 60068-2-20||
|RTII|270°C/10s|
|RTIII|260°C/5s|
|Packaging/unit|tube/20 pcs., box/500 pcs.|
|||
|~~**Accessories**~~||
|For details see datasheet|Accessories Industrial Power Relay RT|



NOTE: indicated contact ratings and electrical endurance data for direct wiring of relays (according IEC 61810-1); for relays mounted on sockets deratings may apply. 

## **Dimensions** 

**==> picture [20 x 4] intentionally omitted <==**

**----- Start of picture text -----**<br>
S0272-BB<br>**----- End of picture text -----**<br>


**PCB layout / terminal assignment** Bottom view on solder pins 

*) With the recommended PCB hole sizes a grid pattern from 2.5 mm to 2.54 mm can be used. 

**==> picture [490 x 233] intentionally omitted <==**

**----- Start of picture text -----**<br>
12 A, pinning 3.5 mm 12 A, pinning 5 mm 16 A, pinning 5 mm<br>G13+0,1 2,52 ¥] 1,3 +0,1 2,52 ¥) 1,3 +0,1 p l 2,52" ¥<br>3Pe’ igrity aASE:re Ss) ’ 4pJ 0 ey6! 3) ’ freegit gter6 ob<br>6ST Ga oa eePott er gl eePot<br>4 [PIL] ILE jsN ‘ 1a iN ‘ aR ereeReete fo a<br>l e 20,3202 ! 20,3*02 20,3222<br>22,65*°? 22,6502<br>S0418-CB S0418-CN S0418-CA<br>1 form C (CO) contact 1 form C (CO) contact 1 form C (CO) contact<br>os'OAlns tae tL' op1OAles Gee t! oe1OAles ees es !<br>H H<br>Hl H ! H H<br>S0163-BG S0163-BC S0163-BE<br>121114 12 1 14 12 1 14<br>1 form A (NO) contact 1OAI { H 1 form A (NO) contact 1OAt +. 1 form A (NO) contact oA i<br>1 H 1 H 1 H<br>Oo A2 H 19 A2 H 109 A2 :<br>Ce res wee re re,<br>S0163-BH S0163-BD S0163-BF<br>**----- End of picture text -----**<br>


2 

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

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

04-2011, Rev. 0411 www.te.com © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

Datasheets 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 

General Purpose Relays PCB Relays 

**Potter & Brumfield** 

## **Power PCB Relay RT1** (Continued) 

**Product code structure** Typical product code **RT 3 1 4 024 F Type RT** Power PCB Relay RT1 **Version 1** 12A, pinning 3.5mm, flux proof **2** 12A, pinning 5mm, flux proof *) **3** 16A, pinning 5mm, flux proof **B** 12A, pinning 3.5mm, wash tight **D** 16A, pinning 5mm, wash tight **Contact arrangement 1** 1 form C (CO) contact **3** 1 form A (NO) contact **Contact material 4** AgNi 90/10 **Coil** Coil code: please refer to coil versions table **Version F** Standard version 

|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|
|---|---|---|---|---|---|
|RT114012F<br>RT114024F<br>RT134012F<br>RT134024F<br>RT314005F<br>RT314012F<br>RT314024F<br>RT334012F<br>RT334024F<br>RTB14005F<br>RTB14012F<br>RTB14024F<br>RTB34012F<br>RTD14005F<br>RTD14012F<br>RTD14024F<br>RTD34012F<br>RTD34024F|12A, pinning 3.5mm,<br>flux proof|1 form C (CO)<br>contact|AgNi 90/10|12VDC|1419108-2<br>1419108-3<br>5-1415020-1<br>2-1393242-1<br>1419108-8<br>2-1393237-2<br>2-1393237-3<br>2-1393237-5<br>2-1393237-7<br>2-1419108-4<br>2-1419108-5<br>2-1419108-6<br>2-1419108-7<br>2-1419108-8<br>2-1419108-9<br>3-1419108-1<br>3-1419108-6<br>3-1419108-9|
|||||24VDC||
|||1 form A (NO)<br>contact||12VDC||
|||||24VDC||
||16A, pinning 5mm,<br>flux proof|1 form C (CO)<br>contact||5VDC||
|||||12VDC||
|||||24VDC||
|||1 form A (NO)<br>contact||12VDC||
|||||24VDC||
||12A, pinning 3.5mm,<br>wash tight|1 form C (CO)<br>contact||5VDC||
|||||12VDC||
|||||24VDC||
|||1 form A (NO)||12VDC||
||16A, pinning 3.5mm,<br>wash tight|1 form C (CO)<br>contact||5VDC||
|||||12VDC||
|||||24VDC||
|||1 form A (NO)<br>contact||12VDC||
|||||24VDC||
|This list represents the most common types and does not show all variants covered by this datasheet.<br>Other types on request||||||



3 

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

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

04-2011, Rev. 0411 www.te.com © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

Datasheets 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

Updated at June 5, 2026

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