M39029/103-559 M39029/103-559 is a size 12 coaxial socket contact with a pin center, gold finish, and crimp termination. It is rated for 1500 mating cycles and accepts 12 AWG wire.
Mfr Part #:

M39029/103-559

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
M39029/103-559 is a size 12 coaxial socket contact with a pin center, gold finish, and crimp termination. It is rated for 1500 mating cycles and accepts 12 AWG wire.
✓ Total Stock: 1,706 pcs
$ Price Range: $15.84 - $24.56

M39029/103-559 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,700 pcs
1700 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

M39029/103-559 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Contact Finish
Contact Finish Thickness
Contact Material
Contact Size
Contact Termination
Contact Type
Lead Style
Military Grade
Type

M39029/103-559 Description

Short technical summary and product information.

The M39029/103-559 is a coaxial socket contact manufactured by TE Connectivity Deutsch Connectors. It is part of the M39029 series of military-specification contacts designed for use in circular connectors.

 

This contact features a size 12 configuration with a gold finish over copper alloy base material. The gold plating thickness is 50.0 microinches (1.27 micrometers). It uses a crimp termination style and is suitable for 12 AWG wire. The contact is rated for 1500 insertion and withdrawal cycles.

 

As a coaxial contact with a pin center, it is used in applications requiring signal integrity and reliable connections in harsh environments.

 

The contact is listed as RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

M39029/103-559 Quick Information

Product Type: Coaxial Socket Contact
Series: M39029
Canonical Name: Coaxial Socket Contact, Size 12, Crimp, Gold
Subcategory: Circular Connector Contacts

M39029/103-559 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant
Lead Free: Yes

M39029/103-559 Estimated Pricing

Qty Low High
1+ $24.56 $24.56
10+ $20.88 $20.88
25+ $19.57 $19.57
50+ $18.63 $18.63
100+ $17.75 $17.75
250+ $16.64 $16.64
500+ $15.84 $15.84

Estimated market price range - modelled values for guidance only, not live distributor offers.

M39029/103-559 Features

  • Size 12 coaxial socket contact.
  • Gold finish over copper alloy.
  • Crimp termination for 12 AWG wire.
  • Rated for 1500 mating cycles.
  • Part of M39029 military series.

M39029/103-559 Applications

  • Used in military circular connectors.
  • Suitable for aerospace and defense systems.
  • Ideal for high-reliability signal connections.

M39029/103-559 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the contact size of the M39029/103-559?

Size 12.

What termination style does this contact use?

Crimp.

What is the contact material and finish?

Copper alloy with gold finish, plating thickness 50.0µin (1.27µm).

What wire gauge is compatible with this contact?

12 AWG.

How many mating cycles is this contact rated for?

1500 cycles.

Is this contact RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the contact gender?

Coax Socket, Pin Center (female socket with pin center).

M39029/103-559 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
M39029/75-416
M39029/75-416
TE Connectivity
M39029/75-416 is a size 12 coaxial contact socket with crimp termination and gold plating. It is designed for use in circular connectors.
View Part
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