MDM1 Micro-D Connectors
Application areas:
Hangxu Electronics Technology offers a wide range of Micro-D Connectors products at wholesale prices, providing cost-effective solutions without compromising on quality.
Classification:
-
File size: 4.5MB
- Descriptions
- Performances
- Specifications
- Selection
-
- Commodity name: MDM1 Micro-D Connectors
Hangxu Electronics Technology offers a wide range of Micro-D Connectors products at wholesale prices, providing cost-effective solutions without compromising on quality.
Hangxu Electronics Technology offers a wide range of Micro-D Connectors products at wholesale prices, providing cost-effective solutions without compromising on quality.
Descriptions
Complies with MIL-DTL-83513 standard;
Adopts twisted elastic pins;
0.034”(0.866mm) row spacing, 0.039”(1.0mm) column spacing;
Layout including 5, 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, etc;
0.035~0.1mm2 crimped cable cross-sectional area;
Termination forms including crimping, PCB;
Suitable for high-density, miniaturization, lightweight electrical systems.

One of the outstanding characteristics of the MDM1 Micro-D Connectors is their exceptional electrical conductivity. The contacts are precisely engineered to provide a stable and efficient connection, minimizing signal loss and ensuring optimal data transfer. This is crucial in applications where accurate and reliable communication is essential, such as in high-tech electronics and precision instrumentation.
The connectors also offer a wide range of mating options, providing users with the flexibility to adapt them to their specific needs. Whether it's a solder cup, a crimp termination, or a combination of both, the MDM1 connectors can be customized to fit various connection requirements. This makes them highly versatile and suitable for a diverse array of applications across different industries.
In addition to their electrical performance, the MDM1 Micro-D Connectors are built to last. They are fabricated using high-quality materials that are resistant to corrosion, wear, and environmental factors. This durability ensures that the connectors can withstand the rigors of daily use and maintain their performance over an extended period.
The MDM1 connectors are also designed for easy installation and maintenance. Their user-friendly design allows for quick and hassle-free connection and disconnection, saving time and effort during assembly and servicing. The clear marking and identification on the connectors make it easy to identify and manage the connections, reducing the potential for errors.
Furthermore, the MDM1 Micro-D Connectors are tested rigorously to ensure they meet or exceed industry standards. These tests include electrical testing, mechanical testing, and environmental testing to validate their performance and reliability in various conditions. This commitment to quality gives users the confidence that they are using a reliable and high-performing connector.
-
Performances
■ Operating temperature: -55℃~+125℃
■ Rated current: 2A
■ Contact resistance: ≤12mΩ
■ Insulation resistance: ≥5000MΩ
■ Dielectric withstand voltage: 500V(sea level); 150V(4.4kPa)
■ Vibration: 10Hz~2000Hz 196m/s2
■ Impact: 490m/s2
■ Durability: 500 mating cycles -
Contact arrangement (see plug butt end)

-
Product Model

① Main name code
MDM1
② Number of contacts
5、9、15、21、25、31、37、51、6、74、100
③ Contact type
P-pin (plug);S-socket (receptacle).
④ Product type
None-normal type; M-airtight.
⑤ Form of contact end
No-crimping; S-welding type; N-in-line printing board; W-bent insertion printing board.
⑥ Locking assembly
H-Shed Shell
⑦ Installation accessories
L-free end locking accessory; P-fixed end mounting accessory.
Model Example
MDM1-25PS
The above indicates: MDM1 ordinary type, the shell is aluminum alloy nickel-plated, 25-core, and the contact is a welded connector.
■ MDM1-□P crimp plug




Ordering mark
A
B
C
D
E
MDM1-5P
13.5
9
4.5
4.5
3.6
MDM1-9P
15.3
11
4.5
6.5
3.6
MDM1-15P
18.5
14
4.5
9.5
3.6
MDM1-21P
21.5
17
4.5
12.5
3.6
MDM1-25P
23.5
19
4.5
14.5
3.6
MDM1-31P
26.5
22
4.5
17.5
3.6
MDM1-37P
29.5
25
4.5
20.5
3.6
MDM1-51P
28.5
24
5.4
19.5
4.5
MDM1-66P
33.5
29
5.4
24.5
4.5
MDM1-74P
29.5
25
6.3
20.5
5.4
MDM1-100P
35.6
32
6.3
27.5
5.4
■ MDM1-□ S crimp socket




Ordering mark
A
B
C
D
E
F
G
MDM1-5S
13.5
9
4.78
3.6
4.5
4.5
3.6
MDM1-9S
15.3
11
6.78
3.6
4.5
6.5
3.6
MDM1-15S
18.5
14
9.78
3.6
4.5
9.5
3.6
MDM1-21S
21.5
17
12.78
3.6
4.5
12.5
3.6
MDM1-25S
23.5
19
14.78
3.6
4.5
14.5
3.6
MDM1-31S
26.5
22
17.78
3.6
4.5
17.5
3.6
MDM1-37S
29.5
25
20.78
3.6
4.5
20.5
3.6
MDM1-51S
28.5
24
19.78
4.5
5.4
19.5
4.5
MDM1-66S
33.5
29
24.78
4.5
5.4
24.5
4.5
MDM1-74S
29.5
25
20.78
5.4
6.3
20.5
5.4
MDM1-100S
35.6
32
27.78
5.4
6.3
27.5
5.4
■ MDM1-□ PS soldered plug



Number of cores
h
Middle row
Row on both sides
5~37 core
/
2.1
51~100 core
3.3
2.1
Ordering mark
A
B
C
D
E
MDM1-5PS
13.5
9
4.5
4.5
3.6
MDM1-9PS
15.3
11
4.5
6.5
3.6
MDM1-15PS
18.5
14
4.5
9.5
3.6
MDM1-21PS
21.5
17
4.5
12.5
3.6
MDM1-25PS
23.5
19
4.5
14.5
3.6
MDM1-31PS
26.5
22
4.5
17.5
3.6
MDM1-37PS
29.5
25
4.5
20.5
3.6
MDM1-51PS
28.5
24
5.4
19.5
4.5
MDM1-66PS
33.5
29
5.4
24.5
4.5
MDM1-74PS
29.5
25
6.3
20.5
5.4
MDM1-100PS
35.6
32
6.3
27.5
5.4
■ MDM1-□ SS SOLDED SOCKET




Number of cores
h
Middle row
Row on both sides
5~37 core
/
2.1
51~100 core
3.3
2.1
Ordering mark
A
B
C
D
E
F
G
MDM1-5SS
13.5
9
4.78
3.6
4.5
4.5
3.6
MDM1-9SS
15.3
11
6.78
3.6
4.5
6.5
3.6
MDM1-15SS
18.5
14
9.78
3.6
4.5
9.5
3.6
MDM1-21SS
21.5
17
12.78
3.6
4.5
12.5
3.6
MDM1-25SS
23.5
19
14.78
3.6
4.5
14.5
3.6
MDM1-31SS
26.5
22
17.78
3.6
4.5
17.5
3.6
MDM1-37SS
29.5
25
20.78
3.6
4.5
20.5
3.6
MDM1-51SS
28.5
24
19.78
4.5
5.4
19.5
4.5
MDM1-66SS
33.5
29
24.78
4.5
5.4
24.5
4.5
MDM1-74SS
29.5
25
20.78
5.4
6.3
20.5
5.4
MDM1-100SS
35.6
32
27.78
5.4
6.3
27.5
5.4
■ MDM1-□ PNP4 Direct Insert Printed Board Plug



Ordering mark
A
B
C
MDM1-5PNP4
13.5
9
4.5
MDM1-9PNP4
15.3
11
4.5
MDM1-15PNP4
18.5
14
4.5
MDM1-21PNP4
21.5
17
4.5
MDM1-25PNP4
23.5
19
4.5
MDM1-31PNP4
26.5
22
4.5
MDM1-37PNP4
29.5
25
4.5
MDM1-51PNP4
28.5
24
5.4
Printed board opening size (for reference only)








■ MDM1-□ SNP4 in-line printed board socket



Ordering mark
A
B
C
MDM1-5SNP4
13.5
9
4.5
MDM1-9SNP4
15.3
11
4.5
MDM1-15SNP4
18.5
14
4.5
MDM1-21SNP4
21.5
17
4.5
MDM1-25SNP4
23.5
19
4.5
MDM1-31SNP4
26.5
22
4.5
MDM1-37SNP4
29.5
25
4.5
MDM1-51SNP4
28.5
24
5.4
Printed board opening size (for reference only)








■ MDM1-□PW1P1 bent plug-in printed board



Ordering mark
A
B
C
MDM1-5PW1P1
13.5
9
4.5
MDM1-9PW1P1
15.3
11
4.5
MDM1-15PW1P1
18.5
14
4.5
MDM1-21PW1P1
21.5
17
4.5
MDM1-25PW1P1
23.5
19
4.5
MDM1-31PW1P1
26.5
22
4.5
MDM1-37PW1P1
29.5
25
4.5
MDM1-51PW1P1
28.5
24
5.4
Printed board opening size (for reference only)








■ MDM1-□ SW1P1 bent plug-in printed board socket



Ordering mark
A
B
C
MDM1-5SW1P1
13.5
9
4.5
MDM1-9SW1P1
15.3
11
4.5
MDM1-15SW1P1
18.5
14
4.5
MDM1-21SW1P1
21.5
17
4.5
MDM1-25SW1P1
23.5
19
4.5
MDM1-31SW1P1
26.5
22
4.5
MDM1-37SW1P1
29.5
25
4.5
MDM1-51SW1P1
28.5
24
5.4
Printed board opening size (for reference only)








■ MDM1 series free end locking assembly


■ MDM1 Series Fixed End Locking Assembly




Key words:
Hangxu Electronics, Hangxu Electronic Technology, Electronic Connectors
Related Products
MDC Series Micro Rectangular Electrical Connectors
Product Overview ■ Contact Array Configurations: 9, 15, 21, 25, 37, 51, 66, 74, 100; ■ Contact Spacing: 1.27 mm between rows and 1.1 mm between columns; ■ Terminal Types: Crimp, Solder Cup, Straight Plug, Bent Plug; ■ This series of products comprises compact, micro-sized rectangular electrical connectors; ■ This series is suitable for electrical connection systems that demand high reliability and miniaturization; ■ Complies with GJB2446A standard.
View DetailsHSI Series Micro Rectangular High-Speed Direct-Insertion Electrical Connectors
Product Overview ■ Employs twisted‑wire elastic pins, ■ With a contact pitch of 1.27 mm × 1.27 mm; ■ Terminal configuration: straight‑through printed circuit board insertion; ■ Suitable for aerospace, aviation, electronics, ordnance, and marine systems; ■ Complies with GJB1438A standard.
View DetailsOnline message
Note: Please fill in the above information correctly so that we can feedback the processing results to you at the first time!


















































