Materials and Finishes
| Insulator: | |
|---|---|
| DP, MDP Series: | Nylon resin, UL 94V-0, black color. |
| DD* Series: | Glass-filled polyester per MIL-M-24519, UL 94V-0, black color. |
| XD* Series: | Glass-filled polyester per MIL-M-24519, UL 94V-0 for high density connector and nylon resin, UL 94V-0 for standard density connector. Black color. |
| CBDP Series: | Glass-filled polyester, per MIL-M-24519, UL 94, blue color, and composite. |
| Contacts: | |
| DP, MDP Series: | Male contacts: Precision-machined brass alloy Female contacts: Precision-machined high tensile copper alloy |
| DD* Series: | Male contacts: Precision-machined high tensile phosphor bronze Female contacts: Precision-machined high tensile phosphor bronze |
| XD* Series: | Male contacts: Precision-machined copper alloy Female contacts: Precision-machined high tensile phosphor bronze |
| CBDP Series: | Precision-machined copper alloy |
| Contact Plating: | Gold flash over nickel plate. Other finishes available upon request. |
| Shells: | DP, MDP, DD*, XD*: Steel or brass with tin plate; zinc plate with chromate seal. CBDP: Steel or brass with tin plate; zinc plate with chromate seal; stainless steel passivated. Other materials and finishes available upon request. |
| Mounting Spacers and Brackets: | DP, MDP, DD*, XD*: Steel or brass with tin plate; zinc plate with chromate seal. CBDP: Nylon; copper alloy or steel with zinc plate and chromate seal or tin plate; phosophor bronze with tin plate; stainless steel, passivated. |
| Cross Bar: | Nylon resin, UL 94V-0, black color. |
| Push-on Fasteners: | Beryllium copper with tin plate. |
| Jackscrews Systems: | DP, MDP, DD*, XD*: Steel with zinc plate and chromate seal or clear zinc plate. CBDP: Brass or steel with zinc plate and chromate seal or clear zinc plate or tin plate; stainless steel, passivated. |
| Vibration Lock Systems: | Slide lock and lock tabs, steel with nickel plate. |
| Environmental Initiatives | |
Non-magnetic versions are available, contact Technical Sales.
Electrical Characteristics
| Contact Current Ratings: | |
|---|---|
| DP, MDP Series: | 5 amps nominal |
| DD* Series: | 3 amps nominal |
| XD* Series: | 5 amps nominal for standard density connectors 3 amps nominal for high density connectors |
| CBDP Series: | Size 20 contacts: 7.5 amps nominal Size 8 power contacts: 39 amps, per UL 1977 |
| Initial Contact Resistance: | |
| DP, MDP Series: | 0.008 ohms maximum |
| DD* Series: | 0.010 ohms maximum |
| XD* Series: | 0.010 ohms maximum |
| CBDP Series: | Size 20 contacts: 0.008 ohms maximum Size 8 power contacts: 0.0005 ohms max. per IEC 512-2, Test 2b |
| Proof Voltage: | 1000 V r.m.s. |
| Insulation Resistance: | 5 G ohms |
| Clearance and Creepage Distance: | 0.039 inch (1.0 mm) minimum |
| Working Voltage: | 300 V r.m.s. |
Mechanical Characteristics
| Fixed Contacts: | |
|---|---|
| DP, MDP Series: | Size 20 contacts. Male contact: 0.040 inch (1.02 mm) diameter. Female contact: Rugged open entry Robi-D design. |
| DD* Series: | Size 22 contacts. Male contact: 0.030 inch (0.76 mm) diameter. Female contact: Rugged open entry Robi-D design. |
| XD* Series: | Size 20 contacts on top connector. Male contact: 0.040 inch (1.02 mm) diameter. Size 22 contacts on bottom connector. Male contact: 0.030 (0.76 mm) diameter. Female contact: Rugged open entry Robi-D design. |
| CBDP Series: | Signal Contacts: Size 20 contacts, male - 0.040 inch (1.02 mm) mating diameter. Female contact - rugged open entry. PosiBand closed entry female options are also available. Power Contacts: Size 8 contacts, male - 0.142 inch (3.61 mm) mating diameter. |
| Contact Retention in Insulator: | DP, MDP Series: 6 lbs. (27 N) DD*, XD* Series: 7 lbs. (31 N). CBDP Series signal contacts: 9 lbs. (40 N) CBDP Series power contacts: 22 lbs. (98 N) |
| Contact Terminations: | DP, MDP Series: Right angle printed board mount with terminations supported in footprint pattern by a plastic cross bar. Termination diameter 0.028 inch (0.71 mm) and 0.024 (0.60 mm). DD* Series: Right angle printed board mount with terminations supported in footprint pattern by a plastic cross bar. Termination diameter 0.020 inch (0.51 mm). XD* Series: Right angle printed board mount with terminations supported in footprint pattern by a plastic cross bar. Termination diameter 0.030 inch (0.76 mm) and 0.028 (0.71 mm). CBDP Series signal contacts: Right angle (90°) printed board mount terminations supported by alignment bar. Termination diameter: 0.028 inch (0.71 mm). CBDP Series power contacts: Right angle (90°) printed board mount with terminations of 0.078 inch (1.98 mm) diameter. |
| Shells: | Male shells may be dimpled for EMI / ESD ground paths. |
| Polarization: | Trapezoidally shaped shells and polarized jackscrews. |
| Mounting Bracket Riveted to Connector: | Riveted fasteners with 0.120 inch (3.05 mm) diameter clearance hole, with 4-40 threads or 4-40 threads with nylon lock insert. |
| Mounting to Printed Board: | Rapid installation push-on fasteners. |
| Locking Systems: | Jackscrews and vibration locking systems for either front or rear panel monunted connectors. |
| Mechanical Operations: | 500 operations minimum per IEC 512-5 |
Climatic Characteristics
| Temperature Range: | -55°C to +125°C |
|---|---|
| Damp Heat, Steady State: | DP, MDP, CBDP Series: 10 days |
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