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Assmann WSW Components AR28 Series

3 variants · Assmann WSW Components

About the Assmann WSW Components AR28 Series

The Assmann WSW Components AR28 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish - post of Tin, contact finish thickness - post of 200.0µin (5.08µm) and contact material - mating of Beryllium Copper. Variants differ by contact finish - mating, contact finish thickness - mating and type, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed Assmann WSW Components AR28 Series part numbers are active and orderable.

Select a variant by

Contact finish - mating
Gold · Tin
Contact finish thickness - mating
- · 10.0µin (0.25µm)
Type
DIP, 0.3\" (7.62mm) Row Spacing · DIP, 0.6\" (15.24mm) Row Spacing

Shared specifications

Contact finish - post
Tin
Contact finish thickness - post
200.0µin (5.08µm)
Contact material - mating
Beryllium Copper
Contact material - post
Beryllium Copper
Contact resistance
4mOhm
Current rating
3 A
Features
Open Frame
Housing material
Thermoplastic, Polyester
Material flammability rating
UL94 V-0
Mounting type
Through Hole
Number of positions or pins
28 (2 x 14)
Operating temperature
-40°C ~ 105°C

Variant comparison

ParameterAR 28-HZL/01/7-TTAR 28-HZL/01-TTAR 28-HZL-TT
Contact finish - matingGoldGoldTin
Contact finish thickness - mating10.0µin (0.25µm)10.0µin (0.25µm)-
TypeDIP, 0.3\" (7.62mm) Row SpacingDIP, 0.6\" (15.24mm) Row SpacingDIP, 0.6\" (15.24mm) Row Spacing

Request a quote on any Assmann WSW Components AR28 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Assmann WSW Components AR28 Series variants differ?
Assmann WSW Components AR28 Series part numbers differ by contact finish - mating, contact finish thickness - mating and type. Use the selection guide above to pick by contact finish - mating.
How many Assmann WSW Components AR28 Series part numbers are listed?
3 Assmann WSW Components AR28 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Assmann WSW Components AR28 Series?
Request a quote (RFQ) for any Assmann WSW Components AR28 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants