2,0mm Pin Header for Servo Drive and Factory Automation Equipment

Product Description

The 2.0mm Dual-Row Straight Male Pin Header​ is the compact 0.079" grid interconnect chosen by servo drive makers and FA controller vendors​ when 2.54mm is too wide, but 1.27mm can't carry logic power. Brass square pins Ø0.50mm in black PBT+GF UL94 V-0 (or PA6T), 180° through-hole, gold-flashed over nickel on the mating zone. Supplied breakaway 2×5 / 2×10 / 2×20 – the counts on servo CN1 (encoder A/B/Z + I/O + COM), PLC 16DI/16DO daughtercards, EtherCAT slave I/O blocks.

It is the mechanical clone of KLS1-207B dual-row straight​ and 长江 A2005WRB 2.0mm dual-row​ – same 2.0mm grid, same Ø0.5 SQ pin, same 500V AC DWV – with factory-direct lead time.

Materials 

• Insulator: PBT (Connfly DS1021, TXGA FPH254F1, CJT) black UL94 V-0; PA6T option (ICKEY 6T) for 260℃ lead-free wave; Nylon 6T/GWT 750℃ option

• Pin: Brass C2680 Ø0.64mm square (ICKEY CJT drawing confirms 0.64 SQ); phosphor bronze C5210 option for >500 cycle (Amphenol Quickie uses PB)

• Plating: Gold flash 0.05µm over 50µ" Ni on 5.84mm mate zone; matte tin 2–3µm on 3.0mm tail; selective 30µ" (0.76µm) gold​ option at 500pc MOQ (Connfly "全金 Type33" class)

• Plastic options: single-plastic 2.5mm height / double-plastic reinforced (anti-bend).

Application Industries

• Telecom switch backplane​ – 3×20 grouped (SIG/PWR/GND) for 1U ToR line card edge

• Data server riser/mezzanine​ – 3×10 for NVMe riser card to mainboard

• 5G DU/CU fronthaul card​ – 3×39 (117-pin) telemetry + sync + management bus (Kinghelm KH-2.54PH180-3X39P use case)

• Storage array controller​ – 3×40 triple-row for drive-backplane interposer

• Industrial DCS / VME64x adjacent​ – TE Eurocard DIN41612 96pos sibling for STE Bus / Futurebus+ (TE 650470-5 class)

• Optical transport / OTN​ – 3×5 power+control header on SFP28 line card daughter

Customization Options

• Count: 3×2 / 3×5 / 3×10 / 3×20​ / 3×39 / 3×40

• Spacer: 2.5mm insulator base (default) / + peg boss / 4.3mm double-plastic

• Tail: 3.0mm (default) / 6.0mm (6T) / 11.5mm total (Kinghelm L11.5 clone) / press-fit eye-of-needle

• Insulator: PBT V-0 black (default) / PA6T / Nylon 6T / color

• Plating: gold flash / 30µ" selective​ / full tin / duplex

• Pin: brass (default) / phosphor bronze

• Orientation: straight (default) / right-angle

Step Custom Process

1. Requirement Collection → 2. Technical Evaluation & Quotation → 3. 3D Drawing Review & Confirmation → 4. Mold / Tooling & Prototype → 5. Sample Test (contact R, retention, reflow) & Approval → 6. Mass Production → 7. Final QC & Shipment.

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Our service

Sample Availability & Policy

Samples are to be sent to our customers for free on their request, so long as they are willing to pay for the freight, or we can pay the freight for some old customers from our side as well, or the customer can pay the freight in advance, and we can ship samples with our courier as well.

Guarantees/Warranties/Terms and Conditions

We provide a product quality guarantee.
A 15-day quick delivery is assured.
Payment terms include T/T, but it is subject to negotiation, such as L/C, PayPal, Western Union, and more.

After Sales Service

Excellent service is offered through our network of offices and head office.
Please contact our marketing sales department either by phone or e-mail, or if convenient, visit our office.
Aside from the friendly service, we offer the most competitive prices and flexible scheduling.

FAQ

Q: What's your MOQ?

A: Our MOQ usually comes to 1000 pcs, but we accept small order quantities for testing.

Q: Can I visit your factory?

A: Welcome to visit our factory, and we will show you our professional production process, and hoping we can have long-term cooperation with you.

Q: What's your sample time? What's your delivery time?

A:7 days for samples, and 15-20 days for mass production. It depends on the quantity.

Q: How do I inspect my goods? 

A: You can inspect by visiting the factory, or ask a third party to inspect, or by picture inspection.

Q: How much does it cost to ship to my country?

A: The freight will be given by the freight company based on your Gross Weight and CBM.

Q: How do I know if you ship out my order?

A: The tracking number(DHL, UPS, FedEx, TNT, EMS, etc.), Air Waybill, or B/L by Sea will be sent to you as soon as your goods are shipped out. We also follow up on the delivery and keep you informed. The helpful after-service is provided. We support what you sell.

Q: Can I make personalized/customized products?

 A: Sure, just send us your drawing or sample.