2747050000

## **Data sheet** ——- **FMH1 S1/68V F1 B RL** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

## **Product image** 

## 180° ay Nila 

## OMNIMATE® - Board-to-Board connectors 

## **General ordering data** 

## Flexible engineering of compact devices 

The use of future-proof contact systems, as well as the optimisation of manufacturing processes, are increasingly important in the development of efficient industrial devices, especially in the field of Industry 4.0. OMNIMATE® board-to-board connectors feature a 1.27 mm pitch and offer maximum flexibility due to different designs. 

- Flexible device design - Industrial suitable density combined with high flexible connection combinations (Mezzanine, Mother-to-Daughter, Extender-card, Cable-toBoard) 

|Version|PCB plug-in connector, male header, SMD solder|
|---|---|
|Order No.|connection, Pitch in mm (P): 1.27 mm, Number of<br>poles: 68, 180°, Tape<br>2747050000|
|Type|FMH1 S1/68V F1 B RL|
|GTIN(EAN)|4064675001188|
|Qty.|280 ST|
|Product data|IEC: / 2.8 A<br>UL: 150 V|
|Packaging|Tape|



- Automation-Ready - Developed for automatic assembly with high precise pin coplanarity and SMT-fixation 

- Reliable contact - Up to 500 mating cycles due to industry suitable gold-surface (PdNi-Au) 

- Process-Ready - High performance LCP material for reflow soldering 

- Scalability - Different heights with high contact overlapping ensure various solutions from 12 – 80 poles. 

- Robust miniaturisation - simple and safe connection even possible under unfavorable mating conditions – 

- e.g. inclination or offset. 

Creation date 25.07.2025 03:22:18 MEZ Catalogue status / Drawings 

1 

**Data sheet** LLL 

**FMH1 S1/68V F1 B RL** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Technical data** ~~ee~~ 

## **Approvals** 

|Approvals||||
|---|---|---|---|
|ROHS|Conform|||
|UL File Number Search|UL Website|||
|Certificate No. (cURus)|E92202|||
|**Dimensions and weights**||||
|Depth|7.4 mm|Depth(inches)|0.2913 inch|
|Height|7.6 mm|Height(inches)|0.2992 inch|
|Width|48.26 mm|Width(inches)|1.9 inch|
|Net weight|2.14 g|||
|**Environmental Product Compliance**||||
|RoHS Compliance Status|Compliant without exemption|||
|REACH SVHC|No SVHC above 0.1 wt%|||
|**System specifications**||||
|Product family|OMNIMATE Signal - Board-|Type of connection|Board connection|
||to-Board|||
|Mountingonto the PCB|SMD solder connection|Pitch in mm(P)|1.27 mm|
|Pitch in inches(P)|0.050 "|Outgoingelbow|180°|
|Number ofpoles|68|Number of solderpinsperpole|1|
|Coplanarity:|0.1 mm|Number of rows|1|
|Pin seriesquantity|2|Protection degree|IP20|
|Volume resistance|<25 mΩ|Pluggingcycles|500|
|Plugging force/pole, max.|0.6 N|Pulling force/pole, max.|0.6 N|
|**Material data**||||
|Insulatingmaterial|LCP|Colour|black|
|Colour chart(similar)|RAL 9011|Insulatingmaterialgroup|IIIa|
|Insulation strength|≥ 10¹⁰ Ω|Moisture Level(MSL)|1|
|UL 94 flammabilityrating|V-0|Contact base material|Copper alloy|
|Contact material|Cu-alloy|Contact surface|Gold over nickel|
|Layer structure of plug contact|≥ 2 µm Ni / ≥ 0.4 µm|Storage temperature, min.|-40 °C|
||PdNi/≥ 0.05µm Au|||
|Storage temperature,max.|70 °C|Operatingtemperature,min.|-55 °C|
|Operating temperature, max.|125 °C|||
|**Rated data acc. to IEC**||||
|Rated current, min. number of poles|2.8 A|Creepage distance, min.|0.4 mm|
|(Tu=20°C)||||
|Clearance, min.|0.4 mm|||
|**Rated data acc. to UL 1977**||||
|Reference to approval values|Specifications are|Rated voltage (UL 1977) (obsolete)|150 V|
||maximum values, details -|||
||see approval certificate.|||



Creation date 25.07.2025 03:22:18 MEZ Catalogue status / Drawings 

2 

**Data sheet** 

## **FMH1 S1/68V F1 B RL** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** 

www.weidmueller.com 

|**Packing**|||
|---|---|---|
|Packaging|Tape|VPE length<br>361.00 mm|
|VPE width|346.00 mm|VPE height<br>148.00 mm|
|**Important note**|||
|IPC conformity|Conformity: The products are|developed, manufactured and delivered according international|
||recognized standards and norms and comply with the assured properties in the data sheet resp.||
||fulfill decorative properties in|accordance with IPC-A-610 "Class 2". Further claims on the products|
||can be evaluated on request.||



|Notes||||
|---|---|---|---|
|**Classifications**||||
|ETIM 6.0|EC002637|ETIM 7.0|EC002637|
|ETIM 8.0|EC002637|ETIM 9.0|EC002637|
|ETIM 10.0|EC002637|ECLASS 9.0|27-44-04-02|
|ECLASS 9.1|27-44-04-02|ECLASS 10.0|27-44-04-02|
|ECLASS 11.0|27-46-02-01|ECLASS 12.0|27-46-02-01|
|ECLASS 13.0|27-46-02-01|ECLASS 14.0|27-46-02-01|
|ECLASS 15.0|27-46-02-01|||



Creation date 25.07.2025 03:22:18 MEZ Catalogue status / Drawings 

3 

**Data sheet** [| 

## **FMH1 S1/68V F1 B RL** 

## **Drawings** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

## **Product image** 

## **Dimensional drawing** 

## **Detailed drawing** 

## **Derating curve** 

Creation date 25.07.2025 03:22:18 MEZ 

4 

Catalogue status / Drawings 

**Data sheet** LLL 

## **FMH1 S1/68V F1 B RL** 

## **Drawings** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

Creation date 25.07.2025 03:22:18 MEZ Catalogue status / Drawings 

5