D-Sub Connector Harting 09670374755 Silver Steel Thermoplastic

DSUB SV FE TSDP STR 37P AU2 — D-Sub 4 female connector from Harting, model 09670374755. The connector has 37 copper-alloy contacts and a plated steel shell with thermoplastic resin (glass-fibre filled PBTP) insulation. It is designed for wave-soldering termination, rated for 7.5 A per contact and compliant with RoHS. The product is supplied in packs of 25 pieces and has a silver finish; net weight per piece is approximately 17.08 g.

Advantages

The connector combines a robust plated-steel housing with a glass-fibre-filled thermoplastic insulator for mechanical strength and thermal stability during wave soldering. With 37 copper-alloy contacts and a 7.5 A rated current, it supports reliable signal and low-power power connections. RoHS compliance and standardized D-Sub 4 size ensure compatibility with common electronic assemblies.

Suitable for

• PCB assemblies requiring D-Sub 4 female termination
• Wave-soldering production processes
• Signal transmission and low-current power connections (up to 7.5 A)
• Industrial and commercial electronic equipment

Key specifications

• Manufacturer: Harting
• MPN: 09670374755
• EAN: 2050006144558
• Connector type: D-Sub 4, female, 37 contacts
• Termination: Wave soldering
• Contact material: Copper alloy
• Shell material: Plated steel
• Insulator: Thermoplastic resin, glass-fibre filled (PBTP)
• Rated current: 7.5 A per contact
• RoHS: Compliant
• Pack quantity: 25 pcs
• Weight per piece: ~17.08 g

How to use

Place the connector on the PCB pads according to the footprint for a D-Sub 4 female 37-pin wave-solder termination. Ensure correct orientation and secure the part before wave-soldering. Follow standard wave-solder process parameters compatible with plated-steel housings and PBTP insulators to avoid overheating. After soldering, inspect joints and contact integrity and perform electrical continuity and insulation tests as required.

Recommendations

For reliable results, verify PCB footprint and mechanical support for the connector, use wave-solder profiles recommended for PBTP materials, and limit the current per contact to the specified 7.5 A. Store and handle packs to prevent mechanical damage to pins and plating.