A2-4PA-2.54DSA(71) is out of stock and can be placed on backorder.
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Connector Header Through Hole 4 position 0.100" (2.54mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

A2-4PA-2.54DSA(71)

DigiKey Part Number
H123038-ND
Manufacturer
Manufacturer Product Number
A2-4PA-2.54DSA(71)
Description
CONN HEADER VERT 4POS 2.54MM
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Connector Header Through Hole 4 position 0.100" (2.54mm)
Datasheet
 Datasheet
EDA/CAD Models
A2-4PA-2.54DSA(71) Models
Product Attributes
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Category
Contact Length - Post
0.118" (3.00mm)
Mfr
Overall Contact Length
0.454" (11.54mm)
Series
Insulation Height
0.100" (2.54mm)
Packaging
Bag
Contact Shape
Square
Part Status
Active
Contact Finish - Mating
Gold
Connector Type
Contact Finish Thickness - Mating
8.00µin (0.203µm)
Contact Type
Male Pin
Contact Finish - Post
Tin
Pitch - Mating
Contact Material
Brass
Number of Positions
Insulation Material
Polybutylene Terephthalate (PBT)
Number of Rows
1
Operating Temperature
-55°C ~ 85°C
Number of Positions Loaded
All
Material Flammability Rating
UL94 V-0
Style
Insulation Color
Black
Shrouding
Unshrouded
Current Rating (Amps)
3A
Mounting Type
Voltage Rating
200V
Termination
Solder
Contact Finish Thickness - Post
78.7µin (2.00µm)
Fastening Type
Push-Pull
Base Product Number
Contact Length - Mating
0.236" (6.00mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
87220-4TE Connectivity AMP Connectors2,336A26546-ND$2.19833Similar
87224-4TE Connectivity AMP Connectors0A26547-ND$1.62000Similar
334-40-104-00-020000Mill-Max Manufacturing Corp.0334-40-104-00-020000-ND$10.52060Similar
MTSW-104-08-T-S-290Samtec Inc.0MTSW-104-08-T-S-290-ND$0.37000Similar
In-Stock: 0
50 estimated in stock on 09-Nov-2026
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All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.76000$0.76
10$0.64300$6.43
25$0.61720$15.43
50$0.60400$30.20
100$0.57770$57.77
250$0.52520$131.30
500$0.47268$236.34
1,000$0.42016$420.16
2,500$0.38077$951.92
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.