Custom Connector 1.27mm Pitch Plastic Single/Dual Row Straight Plug for PCB Female Header Pin Socket

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✅ Rich mechanical customization: Straight pin / right‑angle / SMT gull‑wing terminations; custom plastic insulator height available

✅ SMT‑ready solution: Optional pick‑and‑place cap for stable vacuum nozzle pickup during auto‑placement

✅ Production‑oriented packaging: Tube packaging standard; Tape & Reel optional for direct feeding into SMT pick‑and‑place machines

✅ Wide pin‑count coverage: Single‑row: 2‑50 positions; Dual‑row:4‑100 positions

✅ Multiple plating options: Tin / selective gold plating for signal‑critical or cost‑optimized projects

✅ RoHS‑compliant, high‑temperature insulator for reflow soldering

Product Description

Mechanical Performance

Environment & Soldering 

Compatibility & Cross‑Reference

Footprint‑compatible drop‑in replacement for popular 1.27 mm female header series from Molex, JAE, TE Connectivity, Samtec.

• Matches PCB footprint, pitch, mating interface; verify exact pin‑count, housing height, termination, and plating before layout freeze.
• We can provide a cross‑reference drawing & sample for your validation test.

Note: Not original OEM parts, functional equivalent alternative for cost‑down and supply‑chain risk mitigation.

Product Features

1. Multi‑structure configurable: straight, right‑angle, SMT gull‑wing; custom insulator height to meet stacking‑height constraints
2. Optional pick‑and‑place cap: solves poor vacuum pickup issue for SMT‑version on automatic assembly lines
3. Phosphor‑bronze multi‑finger contact: stable contact force, good anti‑vibration performance
4. High‑temperature‑resistant plastic housing, suitable for reflow soldering process
5. Flexible plating choice: tin for cost‑sensitive static connection; selective gold for high‑cycle / harsh‑environment signal transmission

Product Advantage

1. Factory‑direct customization: Modify housing height, pin‑count, termination, and plating without huge tooling cost for medium‑volume orders
2. Two production‑grade packaging options: Tube for prototype / low‑volume; Tape & Reel for direct feeding into SMT pick‑and‑place machines, no secondary repacking required
3. Short sample lead‑time for design verification
4. Strict dimensional coplanarity control for SMT version to reduce soldering defect rate
5. Cost‑effective drop‑in alternative to imported brand connectors, easing component supply shortage risk

Application

• Industrial control modules
• Medical equipment internal board‑to‑board interconnection
• Instrument & measurement devices
• IoT gateway, sensor modules
• Consumer electronics compact PCB interconnection
• Automation equipment embedded boards

Packaging Method

1. Tube Packaging (Standard): Anti‑static plastic tube, ideal for lab prototyping, small‑batch manual assembly. Cannot feed directly into SMT automatic pick‑and‑place machine.
2. Tape & Reel (Optional): Carrier‑tape + cover‑tape on reel, complies with EIA‑481 standard. Directly usable for SMT automatic assembly lines.

Important: Specify packaging type clearly when placing inquiry, packaging determines your SMT‑line compatibility.

Lead Time

• Sample order: 3 working days
• Mass production orders: 1‑3 weeks, subject to quantity & customization complexity

Factory Certification & Custom Service

• Certifications: ISO9001, RoHS compliance
• Sample Policy: Free samples supported, fast sample delivery
• MOQ: Standard part MOQ:1000 pcs; Customized parts subject to tooling requirements
• Customizable items: pin count, insulator height, straight/right-angle / SMT type, gold plating thickness, pick‑up cap enable/disable, special housing material.

Engineer Selection Guide (Engineer Tips)

1. Confirm pitch: 1.27 mm; confirm row: single‑row / dual‑row, total positions.
2. Confirm termination: Straight THT / Right‑Angle / SMT gull‑wing. For SMT project, confirm whether pick‑and‑place cap is required.
3. Define insulator housing height (standard or custom).
4. Choose plating: Tin for static connection; Gold plating for frequent‑mating or harsh‑environment application.
5. Critical: Select packaging: Tube for manual assembly; Tape & Reel if you run an automatic SMT production line.
6. For cross‑reference replacement: Provide the original part number; we offer a drawing & sample for your board validation.
7. Send us your specification or mechanical drawing for quotation & sample arrangement.