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Adam Tech MHR3 Series

3 variants · Adam Tech

About the Adam Tech MHR3 Series

The Adam Tech MHR3 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 connector type of Header, contact finish - mating of Gold and contact finish - post of Gold. Variants differ by contact length - post, fastening type and features, so you can match the exact contact length - post your application requires using the selection guide below. All listed Adam Tech MHR3 Series part numbers are active and orderable.

Select a variant by

Contact length - post
0.134\" (3.40mm) · 0.142\" (3.60mm) · 0.157\" (4.00mm)
Fastening type
Latch Lock/Eject Hooks, Long · Latch Lock/Eject Hooks, Short
Features
Keying Slot · Keying Slot, Mounting Flange
Insulation height
0.331\" (8.40mm) · 0.677\" (17.20mm)
Mounting type
Through Hole · Through Hole, Right Angle

Shared specifications

Connector type
Header
Contact finish - mating
Gold
Contact finish - post
Gold
Contact finish thickness - mating
Flash
Contact finish thickness - post
Flash
Contact material
Brass
Contact shape
Square
Current rating
3A
Gender
Male Pin
Insulation color
Black
Insulation material
Polybutylene Terephthalate (PBT)
Material flammability rating
UL94 V-0

Variant comparison

ParameterMHR-34-HUASMHR-34-VUALMHR-34-VUAS
Contact length - post0.157\" (4.00mm)0.142\" (3.60mm)0.134\" (3.40mm)
Fastening typeLatch Lock/Eject Hooks, ShortLatch Lock/Eject Hooks, LongLatch Lock/Eject Hooks, Short
FeaturesKeying SlotKeying SlotKeying Slot, Mounting Flange
Insulation height0.331\" (8.40mm)0.331\" (8.40mm)0.677\" (17.20mm)
Mounting typeThrough Hole, Right AngleThrough HoleThrough Hole

Request a quote on any Adam Tech MHR3 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 Adam Tech MHR3 Series variants differ?
Adam Tech MHR3 Series part numbers differ by contact length - post, fastening type, features and insulation height. Use the selection guide above to pick by contact length - post.
How many Adam Tech MHR3 Series part numbers are listed?
3 Adam Tech MHR3 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Adam Tech MHR3 Series?
Request a quote (RFQ) for any Adam Tech MHR3 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants