# Reed Relay, ORWH Series

![Product image](https://novapart.co/image/farnell:4638135/)

**URL**: https://novapart.co/products/2-2071448-1/reed-relay-orwh-series
**SKU**: 2-2071448-1
**Manufacturer**: TE CONNECTIVITY / PARTNER STOCK
**Category**: Switches & Relays || Relays || Reed Relays
**Price**: €1.4000
**Stock**: 1000+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (07-Nov-2024) |
| Product Range | ORWH Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4638135/)

## **SCHRACK MINIATURE PCB RELAY ORWH** 

## GENERAL PURPOSE 

LOW POWER PCB RELAYS 

## FEATURES 

- Compact relay with 1 form A and 1 form C contact arrangement. 

- 15A switching capacity 

- Flux proof or sealed type available. 

- 6kV dielectric strength type available 

## APPLICATION 

- Appliances 

- HVAC (Heating, Ventilation and Air Conditioning) 

- emergency lighting. 

## APPROVALS 

- UL E82292 

- TUV R50138967 

Technical data of approved types on request 

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**SCHRACK MINIATURE PCB RELAY ORWH** General Purpose Low Power PCB Relays 

## **CONTACT DATA** 

|**CONTACT DATA**||
|---|---|
|Contact arrangement|1 form A, 1 NO<br>1 form C, 1 CO|
|Rated voltage|28VDC, 277VAC|
|Max. switching voltage|28VDC, 277VAC|
|Rated current|10A|
|Contact material|AgZnO, AgCdO, AgNi|
|Min. recommended contact load|100mA, 5VDC|
|Frequency of operation|600 ops./h|
|Operate/release time max.|10ms/5ms|
|Electrical endurance<br>AgZnO: form A, 10A, 250VAC,<br>res., +85°C, Class B or F only<br>100x103 ops.<br>AgNi: 15A, 125VAC, res., +23°C<br>6x103 ops.<br>AgCdO: form A, 10A, 250VAC,<br>res., +85°C, Class B or F only<br>50x103 ops.<br>AgNi: form A, 10A, 250VAC,<br>res., +85°C, Class B or F only<br>50x103 ops.<br>AgZnO: 15A, 125VAC, res., +23°C<br>6x103 ops.||
|Contact ratings, form A/form B|10A/6A 250VAC resistive<br>10A/6A 28VDC resistive|
|Mechanical endurance, DC coil|10x106 operations|



## **COIL DATA** 

|**COIL DATA**||
|---|---|
|Coil voltage range|3 to 48VDC|
|Operative range, IEC 61810|2|
|Coil insulation system<br>according UL|Class A, B, F|



## **COIL VERSIONS, DC COIL** 

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Rated  Operate  Release  Coil  Rated coil<br>Coil<br>voltage   voltage   voltage  resistance  power<br>code<br>VDC VDC VDC Ω ±10% mW<br>**----- End of picture text -----**<br>


|**Coil**<br>**code**|**Rated**<br>**voltage**<br>**VDC**|**Operate**<br>**voltage**<br>**VDC**|**Release**<br>**voltage**<br>**VDC**|<br>**Coil**<br>**resistance**<br>Ω**±10%**|<br>**Rated coil**<br>**power**<br>**mW**|
|---|---|---|---|---|---|
|||||||
|003|3|2.1|0.3|25|360|
|005|5|3.5|0.5|70.0|360|
|006|6|4.2|0.6|100|360|
|009|9|6.3|0.9|225|360|
|012|12|8.4|1.2|400|360|
|024|24|16.8|2.4|1600|360|
|048|48|33.6|4.8|6400|360|



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

## **INSULATION DATA** 

||Initial dielectric strength|Initial dielectric strength|||
|---|---|---|---|---|
|||between open contacts<br>between contact and coil|750Vrms<br>1500Vrms||
||Clearance/creepage||||
|||between open contacts|>1.6mm||
|||between contact and coil|>3.2mm||
||||||
||Clearance/creepage||||
|||between open contacts,|>1.6mm||
|||standard type|||
|||for 6kV dielectrial<br>strength type|>4mm||
|||between contact and|>3.2mm||
|||coil, standard type<br>for 6kV dielectrial|>4mm||
|||strength type|||



## **OTHER DATA** 

|**OTHER DATA**||
|---|---|
|Material compliance|EU RoHS/ELV, China RoHS,<br>REACH, Halogen content refer to<br>the Product Compliance Support<br>Center at<br>www.te.com/customersupport/<br>rohssupportcenter|
|Ambient temperature|-30 ~ 105°C|
|Category of environmental protection<br>IEC 61810<br>RTII - fux proof<br>RTIII - wash tight||
|Vibration resistance<br>(functional)|1.5mm, 10-55 Hz|
|Shock resistance<br>(functional)|10g for 11msec|
|Shock resistance<br>(destructive)|100g|
|Weight|9.5g|
|Resistance to soldering heat THT<br>IEC 60068-2-20<br>RTII: 270°C/10s<br>RTIII: 260°C/5s||
|Packaging/unit|tube/25, carton box/1000|



## **ACCESSORIES** 

|Product Code|Description|
|---|---|
|27E1064|Socket, rated 10A at 300VAC. UL Recognized<br>for US and Canada. Designed to ft same<br>suggested board layout as relay.|



INDUSTRIAL AUTOMATION & ELECTRIFICATION / SCHRACK MINIATURE PCB RELAY ORWH 

2 

**SCHRACK MINIATURE PCB RELAY ORWH** 

General Purpose Low Power PCB Relays 

## **DIMENSIONS (Unit: mm)** 

## **PCB LAYOUT / TERMINAL ASSIGNMENT** 

Bottom view on solder pins 

.748 ± .012 .61 ± .012 (19.0 ± .3) ~~(15.5 ± .3)~~ .236 ± .004 .622 ± .02 (15.8 ± .5) (6.0 ± .1) .236 ± .004 (6.0 ± .1) .157 ± .008 5 – .05 DIA (4.0 ± .2) .079 ± .004 .48 ± .004 (1.3) ~~TERMINAL DIMENSIONS:~~ (2.0 ± .1) (12.2 ± .1) COIL: 0.024 (0.6) DIA. LOAD: 0.12 x 0.35 (0.3 x 0.9) **PRODUCT CODE STRUCTURE Typical product code ORWH     -SH     -1     12     D     M     1     F     WG     ,000 Type Suffix** Miniature PCB Relay **,000** Standard **ORWH** ORWH **Option material Category of protection Blank** Standard **SS** Flux proof Insulation plate use **SH** Wash tight **H** type For domestic **Number of poles WG** appliances (IEC 60335- **1** 1 pole 1, 4 Edition); **Insulation system designation Coil voltage Blank** Class 105 (A) please refer to coil **Coil B** Class 120 (B) versions table (e.g. 12 = **code** 12VDC) **F** F = Class 155 (F) **Coil version Contact material D** Standard **Blank** AgCdo **H** High temperature type **1** AgZnO **3** AgNi **Contact arrangement** ~~=~~ **Blank** 1 form C, 1 CO **M** 1 form A, 1 NO INDUSTRIAL AUTOMATION & ELECTRIFICATION / SCHRACK MINIATURE PCB RELAY ORWH 3 

## **PRODUCT INFORMATION** 

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Product code Enclosure Coil Coil Arrangement Cont.mat. Insulation Option Part number<br>**----- End of picture text -----**<br>


|**Product code**|**Enclosure**|**Coil**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|**Coil**<br>**Arrangement Cont.mat.**<br>**Insulation**<br>**Option**<br>**Part number**|
|---|---|---|---|---|---|---|---|---|
||||||||||
|ORWH-SH-105D1F,000|Wash tight|5VDC|Standard|1 From C, 1CO|AgZnO|Class F|Standard<br>Type|1-1721150-0|
|ORWH-SS-105D1F,000|Flux proof|||1 From C, 1CO||||2071448-5|
|ORWH-SH-105DM1F,000|Wash tight|||1 From A, 1NO||||2071448-3|
|ORWH-SS-109D1F,000|Flux proof|9VDC||1 From C, 1CO||||2071448-4|
|ORWH-SH-112D1F,000|Wash tight|12VDC||1 From C, 1CO||||1-1721150-3|
|ORWH-SS-112D1F,000|Flux proof|||1 From C, 1CO||||1721150-5|
|ORWH-SH-112DM1F,000|Wash tight|||1 From A, 1NO||||2071448-8|
|ORWH-SS-112DM1F,000|Flux proof|||1 From A, 1NO||||2071448-2|
|ORWH-SH-124D1F,000|Wash tight|24VDC||1 From C, 1CO||||1-1721150-5|
|ORWH-SS-124D1F,000|Flux proof|||1 From C, 1CO||||2-2071448-0|
|ORWH-SH-124DM1F,000|Wash tight|||1 From A, 1NO||||1-2071448-5|
|ORWH-SS-124DM1F,000|Flux proof|||1 From A, 1NO||||1-2071448-8|
|ORWH-SH-105H3F,000|Wash tight|5VDC|High temp|1 From C, 1CO|AgNi|||2071448-6|
|ORWH-SS-105H3F,000|Flux proof|||1 From C, 1CO||||2071448-7|
|ORWH-SH-112H3F,000|Wash tight|12VDC||1 From C, 1CO||||2071448-9|
|ORWH-SS-112H3F,000|Flux proof|||1 From C, 1CO||||1-2071448-2|
|ORWH-SH-112HM3F,000|Wash tight|||1 From A, 1NO||||1-2071448-0|
|ORWH-SS-112HM3F,000|Flux proof|||1 From A, 1NO||||1-2071448-3|
|ORWH-SS-118H3FH,000|Flux proof|18VDC||1 From C, 1CO|||Insulation<br>pl.|1721948-6|
|ORWH-SH-124H3F,000|Wash tight|24VDC||1 From C, 1CO|||Standard<br>Type|1-2071448-6|
|ORWH-SS-124H3F,000|Flux proof|||1 From C, 1CO||||1-2071448-9|
|ORWH-SH-124HM3F,000|Wash tight|||1 From A, 1NO||||1-2071448-4|
|ORWH-SS-124HM3F,000|Flux proof|||1 From A, 1NO||||1-2071448-7|



## **te.com** 

©2025 TE Connectivity Plc. family of companies. All Rights Reserved. 

TE Connectivity, SCHRACK, TE Connectivity (logo) and Every Connection Counts are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. 

While TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any changes to the information contained herein without prior notice. TE Connectivity assumes only those obligations set forth in the terms and conditions for this product and shall in no event be liable for any incidental, indirect, or consequential damages arising out of the sale, resale, use, or misapplication of the product. TE expressly disclaims any implied warranties with respect to the information contained herein, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose. Dimensions, specifications and/or information contained herein are for reference purposes only and are subject to change without notice. Consult TE for the latest dimensions, specifications and/or information. Users of TE Connectivity products must make their own assessment as to whether the respective product is suitable for the respective desired application. 

04/25    ED 

INDUSTRIAL AUTOMATION & ELECTRIFICATION / SCHRACK MINIATURE PCB RELAY ORWH 



## Links

- [View this product on Novapart](https://novapart.co/products/2-2071448-1/reed-relay-orwh-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/te-connectivity-partner-stock/2-2071448-1/orwh-ss-105dm1f-000/dp/4638135)
---

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