J29Aseries

J29A Series

J29A Series MIL-Spec Connectors

  1. Number of contacts: 9, 15, 21, 25, 31, 37 in two rows, 51, 66 in three rows.
  2. Contact spacing: 1.91 mm, Row spacing: 1.65 mm
  3. Wire section: 0.15 mm2 ~ 0.3 mm2
  4. Various locking devices and rear end cable clamp optional, it realizes interconnection in various circuit systems
  5. Comply to GJB2446(equivalent to MIL-C-83513)
Category:

J29A Series Micro Rectangular Electrical Connector

Characteristic

  • Operating temperature: – 55℃~+125℃
  • Vibration: 10Hz ~2000Hz, 196m/s2
  • Random Vibration: Power spectral density 0.6g2/Hz, RMS value of total acceleration: 28.4g
  • Shock: 1200m/s2, 6ms
  • Rated Currency: 5A
  • Contact Resistance: ≤ 10mΩ
  • Insulation Resistance: ≥ 5000MΩ
  • Dielectric withstand Voltage: 1500V DC
  • Life time: 500 cycles
  • Hermetic Parameters (Only apply for J29M Series products):

Water seal: Differential pressure of one bar, no air bubble during inspection in water

Hermetic: 1×10-1Pa.cm3/s (differential pressure of one bar)

 

Contact arrangements

j29a Contact arrangements 9 j29a Contact arrangements 15 j29a Contact arrangements 21 j29a Contact arrangements 25
J29A-9P J29A-15P J29A-21P J29A-25P
j29a Contact arrangements 31 j29a Contact arrangements 37
J29A-31P J29A-37P
j29a Contact arrangements 51 j29a Contact arrangements 66
J29A-51P J29A-66P

 

Product Family Tree

J29A Series
J29A general J29A-A J29A-A1

J29M

(Hermetic)
  • Crimp Series

with crimp contacts
  • Solder H Series

with solder contacts
  • Straight PCB N Series

PCB with grid of 1.91×1.65
  • Right angle PCB W Series

PCB with grid of 1.91×2.54
  • Right angle PCB WI Series

PCB with grid of 3.82×2.54
  • Crimp Series
  • Solder H Series
  • Right angle PCB W Series

(PCB with grid of 1.91×2.54)
  • Right angle PCB WI Series

(PCB with grid of 3.82×2.54)
  • Crimp Series
  • Solder H Series
  • Crimp Series
  • Solder H Series

 

J29A Locking Subassemblies
Free Locking subassemblies(L, L1 — L4)

End-fixed Locking subassemblies(P, P1~P16)

According to the locking subassemblies, this series consists of end-free locking subassemblies and end-fixed locking subassemblies.

 

J29A Accessories
  • Type D

With built-in cable clamp
For General Crimp and Solder Series Products
  • Type D1

With no built-in cable clamp
For General Crimp Series Products
  • Type D2

With built-in cable clamp
For -A1 General Crimp and Solder Series Products

 

Order Mark

  • J29A series
J29A – 25 ZK L4 – A1 D2
Main code:

  • J29A series
 J29A
  • If omitted – basic;
  • C – Covered with stainless steel
 –
Number of contacts:

  • 9, 15, 21, 25, 31, 37, 51, 66
 25
Connector and Contact types:

  • TJ- Plug with pins;
  • ZK- Socket with jacks
 ZK
Type of contact terminal:

  • Null – Crimp;
  • H- Solder;
  • N- Straight PCB;
  • W – Right angle PCB (1.91×2.54 grid);
  • WI – Right angle PCB (3.82×2.54 grid)
 –
Locking devices types: see “J29A locking devices”.

Note: P3, P4, P6, P13, P15 are exclusive for J29A – XTJW/ZKW/TJWI/ZKWI

 L4
Shell modification:

  • Null – General series( with counterbores on the flange of the case of product）
  • J29A – XTJW/ZKW/TJWI/ZKWI (with 4.5×4.5 square hole at the glue filling end, no counterbores on the flange of the case of product）
  • A – Shell flange width equal to the end
  • A1- The width of the shell flange is between General series and –A series
 A1
Accessory types:

  • D, D1, D2
 D2

Note: Specific wire requirements are not part of the order information. Shall be presented the specifications of crimped wire in the brackets such as: Cross-sectional area of the wire, color and length, etc. If wiring relationship is complicated, the table of wiring shall be presented.

Example:

J29A – 25 ZK L4 – A1 D2 (Specific wire requirements)

The above mark means: a J29A connector with 25 contacts, socket with jacks, crimp terminal, Type L4 free locking subassemblies and D2 accessory.

 

  • J29M series
J29M – 51 ZK H P5
Basic series:

  • J29M
 J29M
Number of Contacts:

  • 9, 15, 21, 25, 31, 37, 51, 66
 51
Connector and Contact types:

  • TJ- Plug with pins;
  • ZK- Socket with jacks;
 ZK
Contact termination type:

  • No mark – Crimp;
  • H- Solder
 H
Locking devices type:

  • P5 locking devices only
 P5

Example:

J29M – 51 ZK H-P5 (Specific wire requirements)

The above mark means: a J29M connector with 51 contacts, socket with jacks, solder terminal, Type P5 fix-end locking subassemblies.

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