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Improved Customer Usability with an Expanded Lineup 0.64mm (025) Non-waterproof Connector "MX34 Series" Has Been Developed

MX34 series
Along with the technological advance of the car, the number of the apparatus used has increased and the ECU (Electronic Control Unit) controlling it is also increasing.
At the same time the connection points by wire harnesses and connectors to connect those have been increasing.

Under this background, JAE has enhanced variations of the existing compact / high-density non-waterproof connector MX34 series based on the customer's needs.

Therefore, MX34 Series is possible to correspond as an interface to connect various units such as body-chassis ECU, switches, and sensors and then will contribute to unify the series of connectors the customer's uses.

:: Features

  • Satisfies connector specifications required by automotive manufacturers.
  • Expanded variations.
    • Board-to-cable type, in-line type
    • On-Board type is available in both straight and right angle with a choice of one row and two rows for each.
    • Available in through-hole type and surface mount (SMT) type.
    • Socket housing is available in color variations (gray, beige, black) for color coding the connectors so that they can be distinguished at mating.
  • Mechanical lock system ensures reliable mating.
  • Preset type retainer surely detects incomplete insertion of the terminals.
  • ISO/JASO standard middle tab size 0.64mm is used for pin terminals.
  • Socket terminal is a box structure type durable to external strength.

:: Applicable market

  Body-Chassis ECU, switches

:: General specifications

  1. No. of Contacts: Please refer to below.
  2. Contact Resistance: 5 ohms max. (initial) 10m ohms max. (after test)
  3. Operating Temperature: -40 Deg. C +85 Deg. C
  4. Applicable Wire: Please refer to below.
  5. Rated Current: 3A
  6. Dielectric Withstanding Voltage: AC 1000V for 1 minute

No. of Contacts

No. of Contacts Angle Straight
MX34 Through-hole Type 1row 3, 5, 7 5, 7
2rows 8, 12, 16, 20, 24, 28, 32, 36, 40 12,16, 20, 24, 28, 32, 36, 40
MX34R Surface Mount (SMT) Type 1row 3, 5, 7  
2rows 8, 12, 16, 20, 24, 32, 36 12, 20, 32
In-line Housing 2rows 12, 16, 20  

Applicable Wire

Socket Housing Terminal Part Number Applicable Wire
M34S75C4F1 AVSS0.3mm2, CHFUS0.22mm2 0.35mm2
M34S75C4F2 AVSS0.5mm2, CHFUS0.5mm2 0.75mm2
M34S75C4F3 CAN SD 0.35mm2
M34S75C4F4 AVSS 0.85mm2
M34S75C4F5 CHFUS 0.13mm2
In-line Terminal Part Number Applicable Wire
M34P75C4F1 AVSS0.3mm2, CHFUS0.22mm2 0.35mm2
M34P75C4F2 AVSS0.5mm2, CHFUS0.5mm2 0.75mm2
M34P75C4F5 CHFUS 0.13mm2

:: Materials and Finishes

Pin Header

MX34 (Through-hole)

Component Material / Finish
Pin Housing SPS GF30%
Pin Teminal Brass alloy / Sn plating
Hook Pin Copper alloy / Sn plating

MX34R (Surface Mount SMT)

Component Material / Finish
Pin Housing PPS GF40%
Pin Teminal Copper alloy / Sn plating over Ni
Leg Brass / Sn plating over Ni
Hold-down Brass / Sn plating over Ni

Socket Housing (MX34R Series / MX34 Series in common)

Component Material / Finish
Socket Housing 66NY + PPE (ALLOY)
Retainer 66NY + PPE (ALLOY)

Socket Terminal

Component Material / Finish
Socket Terminal High-condCuctive Material / Sn plating

In-line Housing

Component Material / Finish
In-line Housing PPE + PA66 (ALLOY)
Retainer PPE + PA66 (ALLOY)

In-line Pin Terminal

Component Material / Finish
In-line Pin Terminal Copper alloy / Sn plating

Information and details given here are as of the date of publication. Please note that the details may be changed.