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- D-Sub
- Standard Density
- MD Series
MD Series
The MD series is part of the Standard Density D family of standard density D-subs with size 20 machined contacts. MD series connectors feature fixed contacts, industrial performance and -55°C to 125°C operating temperature
Your Part Number
General |
|
|---|---|
| Part Number Prefix | MD |
| Performance Level | Industrial |
| Qualifications | UL #E49351, CSA #LR54219 |
| RoHS Compliance | RoHS 5/6 |
Materials |
|
|---|---|
| Insulator Material | Nylon |
| Insulator Color | Black |
| Flammability Rating | UL 94V-0 |
| Contact Material | Copper Alloy |
| Contact Plating | Gold flash, 0.76µm Au, 1.27µm Au |
| Shell Material | Steel |
Electrical |
|
|---|---|
| Insulator Resistance (GΩ) | 5.0 |
| Proof Voltage (V rms) | 1000 |
| Working Voltage (V rms) | 300 |
| Initial Contact Resistance (mΩ, max) | 8 |
| Contact Current Rating (A) | 7.5 |
Mechanical |
|
|---|---|
| Shape | Rectangular |
| Body Style | Free cable, Panel mount |
| Insulator Construction | One-piece |
| Polarization Method | Trapezoidal shape |
| Locking System | Optional |
| Clearance and Creepage (mm min) | 1.00 |
| Contact Style | Fixed |
| Contact Size | #20 |
| Female Contact Design | Open entry |
| Contact Retention Mechanism | Press-in |
| Contact Retention (N) | 27 |
| Contact Termination | Wire, PCB |
| Mating Cycles | 500 |
Environmental |
|
|---|---|
| Temperature Range (ºC) | -55 to 125 |
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产品选择指南
Revision: NC (Chinese version) -
D-Sub Series Selection Guide
Revision: M024 RevA1 23/05Simplify the d-sub selection process by comparing product features and market appropriateness
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D-subminiature Catalog
Revision: G14High reliability D-subs with size 20 and 22 machined contacts
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D-subminiature Accessories Catalog
Revision: Rev B3 25/02Backshells, jackscrews, mounting, IP sealing, and various other options for d-subminiature connectors
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PRECISION MACHINED BACKSHELLS
Revision: Rev.B2 25/02Precision machined lightweight aluminum two-piece backshells with cable clamp for d-sub connectors
(A / AS / AL Series)
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PRECISION MACHINED BANDED BACKSHELLS
Revision: Rev.A 25/02Precision machined lightweight aluminum two-piece banded backshells for d-sub connectors
(AP / AK / AW Series)
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ELECTROMAGNETICALLY COMPATIBLE MACHINED LOW-PROFILE BACKSHELLS
Revision: NCPrecision machined lightweight aluminum low-profile banded backshells with tie wrap for d-sub connectors
(EL Series)
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Zinc Die-Cast Backshells
Revision: NC 23/06Zinc die-cast backshells with top or side entry for d-sub connectors
(CT / CS / DT / DS Series)
