RTH34012WG.

General Purpose Low Power PCB Relays 

**SCHRACK** 

## **Power PCB Relay RTH 105°C 16A** 

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

> n **Ambient temperature 105°C** 

> n **Sensitive coil 400mW** 

> n **5kV/10mm coil-contact** 

> n **Reinforced insulation** 

> n **WG version: Product in accordance to IEC 60335-1** 

## Typical applications 

Oven control, cooking plate control. 

## Z b 

## ~~**Approvals**~~ 

VDE Cert. No. 40007571, UL E214025, cCSAus 1142018 Technical data of approved types on request. 

## ~~**Contact Data**~~ 

|Contact arrangement|1 form C (CO) or 1 form A (NO)|1 form C (CO) or 1 form A (NO)|
|---|---|---|
|Rated voltage||250VAC|
|Max. switching voltage||400VAC|
|Rated current||16A1)|
|Limiting continuous current, form A/form B||16 / 26A|
|Limiting making current (form A contact)|||
|max. 4 s, duty factor 10 %||30A|
|Breaking capacity max.<br>Contact material||4000VA<br>AgNi 90/10|
|Frequency of operation, with/without load|Frequency of operation, with/without load|360/72000h-1|
|Operate/release time max.||8/6ms|
|Bounce time max., form A/form B||4/6ms|



## ~~**Coil Data**~~ 

|Coil voltage range|||5 to 60VDC||
|---|---|---|---|---|
|Operative range, IEC 61810||90...110% U~~RTD~~|||
|Coil insulation system according UL1446|||class F||
|**Coil versions, DC coil**|||||
|Coil<br>Rated|Operate|Release|Coil|Rated coil|
|code<br>voltage|voltage|voltage|resistance|power|
|VDC|VDC|VDC|Ω±10%|mW|
|009<br>9|6.3|0.9|203|3991)|
|012<br>12|8.4|1.2|360|4001)|
|024<br>24|16.8|2.4|1440|4001)|



1)  Continuous thermal load > 10 A at 105°C requires reduction of coil power to 64% of rated power after 100ms. 

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

**Contact ratings** ~~re~~ Type Contact Load Cycles **IEC 61810** RTH14 A (NO) 10A, 250VAC resistive,105°C 150x10[3 ] RTH14 C (CO) 16A, 250VAC resistive, 105°C 10x10[3] RTH14 B (NC) 26A, 250VAC resistive, 85°C 500 RTH34 A (NO) 10A, 400VAC resistive, 105°C 150x10[3] RTHH4 A (NO) 10A, 250VAC resistive, 105°C 250x10[3] ~~ooo~~ **UL 508** RTH14 A/B (NO/NC) 16A, 250VAC, resistive, 105°C 30x10[3] RTH34 A (NO) 20A, 250VAC, general purpose, 105°C 6x10[3] ~~OO ee~~ Mechanical endurance >30x10[6] operations 1) Continuous thermal load >10A at 105°C requires reduction of coil power to 64% of rated power after 100ms. 

## ~~**Insulation Data**~~ 

||Initial dielectric strength||
|---|---|---|
|between open contacts<br>between contact and coil<br>Clearance/creepage<br>between contact and coil<br>Material group of insulation parts<br>~~CO~~||1000Vrms<br>5000V~~rms~~<br>≥10/10mm<br>IIIa|
||Tracking index of relay base|PTI250V|



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. 

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 

10-2014, Rev. 1014 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company. 

General Purpose Low Power PCB Relays 

**SCHRACK** 

## **Power PCB Relay RTH 105°C 16A** (Continued) 

## ~~**Other Data**~~ 

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||||
|---|---|---|
|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|
|refer to the Product Compliance Support Center at|
|www.te.com/customersupport/rohssupportcenter|
|Resistance to heat and fire|
|WG version|according EN 60335-1, par.30|
|Ambient temperature|-40 to 105°C|
|Category of environmental protection|
|IEC 61810|RTII - flux proof|
|Vibration resistance (functional)|
|form A/form B contact, 30 to 150Hz|20/5g|
|Shock resistance (destructive)|100g|
|TT|Terminal type|PCB-THT|
|Weight|14g|
|Resistance to soldering heat  THT|
|IEC 60068-2-20|270°C/10s|
|Packaging/unit|tube/20 pcs., box/500 pcs.|

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## **PCB layout / terminal assignment** 

16 A, pinning 5 mm 1,3°°' 2,52" ' Y sp OTeigi ti regt} TertoteF Eee eee “eTreer retp **e ee** ~~oo~~ 20 320.2 ~~_~~ *) With the recommended PCB hole sizes a grid pattern from 2.5 mm to 2.54 mm can be used. 

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1 form C (CO) contact<br>**----- End of picture text -----**<br>


## **Dimensions** 

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1 form A (NO) contact<br>**----- End of picture text -----**<br>


## **Product code structure** 

Typical product code **RT H 3 4 012 WG** 

**Type RT** Power PCB Relay RTH 105°C 16A **Version H** 16A, pinning 5mm, 105°C **Contact configuration 1** 1 form C (CO) contact **3** 1 form A (NO) contact **H** 1 form A (NO) contact „High Performance“ **Contact material 4** AgNi  90/10 **Coil** Coil code: please refer to coil versions table 

**Version** 

**Blank** Standard version **WG** Product in accordance with IEC 60335-1 (domestic appliances) 

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|||||||
|---|---|---|---|---|---|
|Product code|Version|Contact configuration Contact Material|Coil|Part number|
|RTH14012|16A, 105°C|1 form C (CO)|AgNi 90/10|12VDC|8-1415006-1|
|RTH14012WG|contact|1-1415538-1|
|RTH14024WG|24VDC|9-1415535-4|
|RTH34012|1 form A (NO)|12VDC|9-1415006-1|
|RTH34012WG|contact|1-1415536-9|
|RTH34024|24VDC|1415039-1|
|RTH34024WG|2-1415536-0|
|RTHH4009WG|16A, 105°C,|9VDC|1-1415540-6|
|RTHH4012|High Performance|12VDC|8-1415047-1|
|RTHH4012WG|4-1415536-2|
|RTHH4024|24VDC|9-1415047-1|
|This list represents the most common types and does not show all variants covered by this datasheet.|
|Other types on request.|

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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 

10-2014, Rev. 1014 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company.