MIL-DTL-38999 I series connectors

Brief  Introduction

Specification

 Contact Arrangements

Main Key/Keyway

Product Outline Dimensions 

How To Order

Protecting cover accessory

Rear Accessory

Brief  Introduction

—High density miniature circular electrical connector, light in weight, steady in performance and facilitated in operation

—Bayonet coupling, locking and releasing quickly

—An alloy of aluminum shell(chromium-plating), salt spray resistance=500hours

—Crimp connection terminals

—100%scoop-proof connector

—Five keys to fixed position, have transposition key and key slot

—EMI/RFI shielding and shell to shell conductivity

—Meet the US military standard: MIL-DTL-38999

Ambient Temperature Range

-65°C~+175°C(B,W)

-65°C~+200°C(C,F,Fm)

-55°C~+125°C(Ch)

Relative Humidity

80~98% at 40±2°C

Salt Spray Resistance

≥500h(B,W)

≥48h(C,F,Fm)

≥96h(Ch)

Fluid immersion

Hydraulic oil, Lubricating oil, Freezing

liquid and other solvents(F)

Vibration

Sine

10~2000 Hz, 294m/s²

Random

Power spectral density 1.0 G²/Hz, acceleration extraction of root 41.7G

Shock

3ms, 2940 m/s2 (300g)

Durability

500 times

Insulated Resistance

≥5000MΩ(normal condition)

≥100MΩ(Dampness and Heat condition)

Shell-to-shell conductivity

≤2.5 mΩ(B,W,Ch)

≤1.0 mΩ(F,Fm)

EMI

100MHz~1GHz

Minimum outleakage attenuation   85

1GHz~10GHz

Minimum outleakage attenuation   50

How To Order

      MS     27467   T   15   F   35   P   N  02

       1        2      3   4    5   6    7   8   9

1.MS—Series Prefix

2.type:  27467 – Straight Plug

27466 –Wall mounting receptacle(front panel mounting)

27656 –Wall mounting receptacle(back panel mounting)

27496 –Box mounting receptacle(front panel mounting)

27505 –Box mounting receptacle(back panel mounting)

27468 –Jam nut receptacle

       3.Service class: T-shell with thread and accessory stop mechanism(to be mounted with rear accessories)(only MS27466,MS27656,MS27468,MS27467)

                  E-without thread(only MS27496,MS27505)

4.Shell size:09-11-13-15-17-19-21-23-25

       5.Shell plating:  F - Electroless nickel plating(bright)   -65°C~+200°C

Fm - Electroless nickel plating(dark)   -65°C~+200°C

B - Green cadmium plating           -65°C~+175°C

C –Anodic black coating             -65°C~+200°C

6.Insert arrangement : Please see the figure of insert arrangement

7.Contact type(crimp terminal): P-pin  S-socket

8.Key: N- normal key  A,B,C,D

9.Rear accessory

01-M85049/27

02-M85049/49

03-M85049/47

04-M85049/33