MITSUMI
2mm Density For PCB Direct Mounting Crimp Type Connectors
M81 Series
Connectors
FEATURES
The M81 Series is the crimp type board-in, high
density connector with 2mm in contact center.
The mounted height : 5mm. Width : 2.8mm.
Aimed to reduce user's operation cost, this
series will be applicable in VCR, car-stereo, or
other audio equipment.
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS & MECHANICAL CHARACTERISTICS
Rated Voltage
Rated Current
Withstanding Voltage
Insulation Resistance
Operating Temperature
Applicable PC Board Thickness
Applicable Wire Size
500V AC (rms)
3A
1,000V AC (rms) 1minute
500MΩ min. (at 500V DC)
-25~+80˚C
1.6mm
AWG#22~28
MATERIAL & FINISH
Component Parts
Housing
Contact
Material
6 Nylon
Copper Alloy
Finish
——
Tin Reflow Plating
MITSUMI
2mm Density For PCB Direct Mounting Crimp Type Connectors
DIMENSIONS
Contact
Unit : mm
Tolerance : ±0.2mm
No. of Contacts
2
3
4
5
6
7
8
Part No.
M81M77-02
M81M77-03
M81M77-04
M81M77-05
M81M77-06
M81M77-07
M81M77-08
Measurement
No. of Contacts
L
A
9
2
4.5
10
4
6.5
11
6
8.5
12
8
10.5
13
10
12.5
14
12
14.5
15
14
16.5
Part No.
M81M77-09
M81M77-10
M81M77-11
M81M77-12
M81M77-13
M81M77-14
M81M77-15
Measurement
L
A
16
18.5
18
20.5
20
22.5
22
24.5
24
26.5
26
28.5
28
30.5
[Note] For delivery of insulator, the minimum quantity is 1,000. Contacts come in a reel having 10,000 pcs.