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2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
Specifications
Durability :
High
MOQ :
1000pcs
Model Number :
female header
Price :
Negotiable Price
Packaging Details :
Inner Package:in Reel; Outer Package: Reel In Carton
Connection Type :
Snap-On
Supply Ability :
3KK Pcs
Temperature Range :
-40 To 85 Degrees Celsius
Contact Pin Material :
Phosphor Bronze
Payment Terms :
L/C,T/T,Payyal
Material :
Plastic
Delivery Time :
5-7 Days
Package :
Tape Wrapping
Certification :
CE,SGS,ROHS,ISO9001
Brand Name :
XTKCONN
Termination Style :
Solder
Description

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector



Highlight

  • Standard 2.54 mm pitch dual‑row female receptacle, 0.64×0.4 mm square contact for precise mating with matching male pin header
  • UL94V‑0 high‑temp insulator, supports SMT reflow & through‑hole assembly, RoHS & REACH compliant
  • Flexible plating options: gold flash / 3μ"‑30μ" gold over nickel, meets signal‑level & moderate‑current requirements
  • Wide customizable pin count (2×2P up to 2×40P), tape‑and‑reel / tray / bulk packaging for mass production
  • Low contact resistance, stable signal integrity for industrial, IoT and embedded PCB‑to‑PCB interconnections


Product Description

General Mechanical Parameters

Item Specification
Pitch 2.54 mm (0.100 inch)
Contact form Double-row female receptacle, 0.64 × 0.4 mm square contact
Available pin count 2×2P ~ 2×40P
Mounting style Through‑hole / SMT surface mount
Orientation Vertical / Right‑angle (90°)
Mating cycles Min 5000 cycles
Housing color Black (standard, custom color upon request)


Material & Electrical Characteristics

Item Specification
Insulator material PA6T / PBT, UL94V‑0 flame retardantHarwin
Contact material Phosphor‑bronze / Brass
Contact plating Gold flash / 3μ"‑30μ" Au over Ni; Tin‑plated alternative
Rated current 3 A per contact
Rated voltage 250 V AC/DC
Max contact resistance ≤20 mΩ
Min insulation resistance ≥1000 MΩ
Withstanding voltage 1000 V AC, 1 min


Environment & Soldering Guide

Item Specification
Operating temperature -40 ℃ ~ +105 ℃Harwin
Storage temperature -45 ℃ ~ +125 ℃
SMT reflow condition Peak temp 260 ℃, duration ≤10 s (IPC‑J‑STD‑001)Harwin
Compliance RoHS 2.0, REACH

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector



Product Features

  1. Dual‑row layout, 2.54 mm (0.100") pitch, 0.64×0.4 mm square contact dimension for accurate pin‑mating alignment
  2. High‑temperature UL94V‑0 thermoplastic housing, resistant to reflow thermal shock
  3. Phosphor‑bronze / brass contacts, customizable gold/tin plating on mating & soldering areas
  4. Multiple pin‑count options: 2×2P to 2×40P; vertical / right‑angle orientation available
  5. Support tape‑and‑reel SMT pick‑and‑place, tray and bulk packing modes
  6. RoHS‑compliant, qualified for consumer, industrial and IoT electronic applications

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

Product Advantage

  1. 0.64×0.4 mm square contact: Compared with common round‑hole female headers, square contact delivers larger contact area, lower contact resistance and better anti‑vibration performance for vibration‑prone equipment.
  2. Dual‑compatible assembly: Supports both through‑hole manual soldering and SMT tape‑and‑reel mass production; one part series covers prototype and mass‑production phases.
  3. Flexible plating solution: Engineers can select tin‑plating for cost‑sensitive projects or specified gold thickness for high‑reliability signal contacts, avoiding over‑spec cost waste.
  4. Full‑range pin‑count customization: 2×2P‑2×40P covers most embedded board‑to‑board interconnection scenarios, with short lead‑time for standard parts.
  5. Stable thermal performance: UL94V‑0 high‑temp housing reduces housing melting risk during reflow soldering, lowering assembly reject rate.


Application

  • Industrial control mainboard & sensor modules
  • IoT gateway, smart home controller hardware
  • Embedded development boards, test & measurement equipment
  • Medical auxiliary electronic modules
  • Automotive interior auxiliary electronics
  • Consumer electronics, power supply units

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

Customization Options

  1. Confirm pitch: Must match mating male pin header pitch = 2.54 mm, contact dimension 0.64×0.4 mm square.
  2. Confirm pin‑count: Count total circuit signals; dual‑row format = 2 × N positions.
  3. Select mounting type:
    • SMT: choose tape‑and‑reel packaging for pick‑and‑place machine
    • Through‑hole: select bulk/tray for manual soldering
  4. Orientation: Vertical for stacking‑board; Right‑angle for side‑direction board interconnection.
  5. Plating selection:
    • Cost‑sensitive non‑signal pins: Tin‑plated
    • Signal path/vibration environment: Gold‑plated (confirm Au thickness requirement)
  6. Operating environment: If working under continuous >85 ℃, select PA6T housing version.
  7. Download our datasheet & PCB footprint for library import before PCB layout.

2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector


FAQ


Q: Can I get some samples?

A: Yes, some samples are free.


Q: Who do I contact if I have a technical question?
A: We have an experienced team of technical sales representatives in-house. They are ready to answer any questions you may have and assist you in your project.


Q: If defective products occur when receiving the goods, how to deal with it?

1. It's impossible for the goods not to be good as before shipping; we have many checks to confirm the products are no problem. Then, if happened, we will bear the responsibility.

2. First: why this will happen, how happen, and how to control it in the future; a table will come out for your checking.

3. Second: discuss the solutions.

4. Finally: we will bear all the fees if returning and changing the goods or the loss caused.


Q: How do you guarantee my goods right?

A: The order will be arranged exactly as requested; we will doubly check the packing and qty before delivering. Also, we will take photos of your goods if required or necessary.


Q: Which payment can be accepted:

1. The payment terms can be flexiable depend on the quantity and products.

2. Usually, for new customers, we prefer 100% T/T before shipping or 30%T/T advance before shipping.


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2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

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Product Detail
Durability :
High
MOQ :
1000pcs
Model Number :
female header
Price :
Negotiable Price
Packaging Details :
Inner Package:in Reel; Outer Package: Reel In Carton
Connection Type :
Snap-On
Contact Supplier
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector
2.54mm,0.64x0.4SQ Pitch Connector Double Rows Female Pin Header Connector

Shenzhen Xietaikang Precision Electronic Co., Ltd.

Verified Supplier
6 Years
guangdong, shenzhen
Since 1989
Business Type :
Manufacturer, Exporter
Main Products :
FFC FPC Connector, Card Connectors, Type C Female Connector
Total Annual :
14,000,000-21,000,000
Employee Number :
300~450
Certification Level :
Verified Supplier
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