Wafer 2.0mm 2NP DIP 90° with Notch & Post

● Drawing No.: ATOM-A12562

● Part No.: WF20010-31401

● Revision: A0

● Drawing Date: 2026.08.17

● Manufacturer: SHENZHEN ATOM TECHNOLOGY CO.,LTD

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Product Detail

Product Tags

Material

● Housing: PA9T, UL94V-0, Color: Natural

● Contact: Brass, Nickel 30~50u" under Bright Tin 100u" Min plating

Electrical Specifications

Item	Specifications
Current Rating	3A AC DC
Voltage Rating	200V AC DC
Max. Contact Resistance	20mΩ Max
Dielectric Withstanding Voltage	500V AC
Min. Insulation Resistance	1000MΩ Min

Environmental & Mechanical Characteristics

Item	Specifications
Operating Temperature	-25℃ ~ +85℃
Mechanical Performance	Insertion & withdrawal force refer to table on drawing
Environmental Compliance	Meet RoHS requirements

Key Dimensions (Unit: mm)

Item	Specifications
Pitch	2.00mm
General Tolerance	shturX: ±0.10/0.15/0.20/0.25shtur: ±0.15/0.20/0.25X.XX: ±0.20/0.25/0.30X.X: ±0.25/0.40/0.50Angle: ±2°
Reference Outline Size	12.80±0.2 (L)

Product Description

This is a double row 90° right-angle DIP wafer connector with notch and post, pitch 2.0mm. Multiple pin options available (2X2P ~2X20P). It adopts high-temperature resistant PA9T natural housing, brass contact with nickel + bright tin plating, designed for board-to-cable wiring applications.

Features

1. PA9T high temperature resistant plastic, flame retardant UL94V-0

2. Double row 90° right-angle DIP through-hole soldering

3. With notch and post for anti-misinsertion and PCB positioning

4. Brass terminal with nickel-tin plating, reliable conductivity and corrosion resistance

5. Low contact resistance, stable electrical performance

6. RoHS compliant

7. Wide pin count selection for various project needs

Application

Smart home appliances, consumer electronics, industrial control modules, medical equipment, automotive interior wiring, internal power harness connection.