- WD, WDD, EVD Series - These series were designed as environmentally sealed connectors. For that reason they provide water and dust ingress protection to IP65 and IP67.
- MD, ODD Series (sealed) - These standard and high density connectors are sealed to provide splash proofing. This offers a lower cost alternative to the more extreme protection provided by the WD, WDD and EVD Series.
WD, WDD, EVD Series
Environmental Characteristics
| Panel Mount Sealing Plates: | WD, WDD Series - When mounted on the walls of enclosures, they maintain the dust and water ingress protection rating if IEC 529 or NEMA 250 enclosure on which they are mounted. WD, WDD connector enclosure assemblies provide dust and water ingress protection to IP67 which allows temporary immersion in water to a depth of 0.5 meters for 30 minutes without ingress of water or dust to the enclosure. |
|---|---|
| Environmental Test Specifications | |
| Applicable IEC Moisture Tests: | WD, WDD Series connectors meet the following requirements:
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| Applicable IEC Connector Tests After Moisture Tests Have Been Performed: | WD, WDD Series connectors meet the following requirements:
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| Environmental Characteristics for EVD Series: | EVD connectors, having crimp contacts, meet all of the applicable requirements of MIL-C-24308 in addition to the requirements shown below:
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Materials and Finishes
| Insulator: | |
|---|---|
| WD Series: | Nylon resin, UL 94V-0, black color. |
| WDD Series: | Glass-filled polyester per MIL-M-24519, UL 94V-0, black color. |
| EVD Series: | Glass-filled DAP per MIL-M-14 type SDG-F, UL 94V-0, green color. |
| Contacts: | |
| WD, WDD Series: | Male contacts: Precision-machined brass alloy or phosphor bronze. Female contacts: Precision-machined high tensile phosphor bronze. |
| EVD Series: | Male contacts: Precision-machined brass alloy. Female contacts: Precision-machined high tensile copper alloy with stainless steel shroud or Robi-D "open entry" style. |
| Contact Plating: | |
| WD, WDD Series: | Corrosion Protection: Gold flash over nickel plate Corrosion Resistant: 0.000030 inch (0.8 µ) gold over nickel plate |
| EVD Series: | Military performance: 0.000050 inch (1.25 µ) gold over copper plate Industrial performance: 0.000030 inch (0.8 µ) gold over nickel plate |
| Shells and Jackscrews Systems: | Corrosion Protection: Steel, zinc plated with dichromate seal. Corrosion Resistant: Stainless steel, passivated. |
| Cul-de-sac Mounting Accessories: | WD, WDD Series: Steel with zinc plate and dichromate seal. |
| Mounting Spacers: | EVD Series: Steel or brass, zinc plate with dichromate seal. |
| Push-on Fasteners: | WD, WDD Series: Phosphor bronze with tin plate. |
| Angle Brackets: | WD, WDD Series: Brass, zinc plate with dichromate seal. |
| Hoods: | Composite. |
| Interfacial Seal: | WD, WDD Series: Elastomer or TPE |
| Grommet and Interfacial Seal: | EVD Series: Fluorosilicone Rubber per MIL-R-25988 |
| Panel Mount Sealing Plate Assembly: | WD, WDD Series: Glass-filled thermoplastic with elastomer O-ring. |
| Protective Cover Over Connector Shell: | WD, WDD Series: Conductive polyethylene |
| Bonding Material: | EVD Series: Fluorosilicone based sealant/adhesive |
| Sealing Plug: | EVD Series: Teflon. |
Electrical Characteristics (Dry conditions, basic connector body)
| Contact Current Rating: | WD, EVD Series: 7.5 amps nominal WDD Series: 5 amps nominal |
|---|---|
| Initial Contact Resistance: | WD Series: 0.008 ohms maximum WDD Series: 0.010 ohms maximum EVD Series: 0.005 ohms maximum |
| Proof Voltage: | 1000 V r.m.s. |
| Insulator Resistance: | 5 G ohms |
| Clearance and Creepage Distance: | WD, EVD Series: 0.039 inch (1.0 mm) minimum WDD Series 0.042 inch (1.06 mm) minimum |
| Working Voltage: | 300 V r.m.s. |
Climatic Characteristics
| Temperature Range: | WD, WDD Series: -25°C to 85°C EVD Series -55°C to 125°C |
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Mechanical Characteristics
| Fixed Contacts: | WD Series: Size 20 contacts. Male contact: 0.040 inch (1.02 mm) diameter. Female contact: Rugged open entry design. WDD Series: Size 22 contacts. Male contact: 0.030 inch (0.76 mm) diameter. Female contact: Rugged Robi-D open entry design and closed entry design available. |
|---|---|
| Removable contacts: | EVD Series: Insert contact to rear face of insulator and release from rear face of insulator. Size 20 contacts. Male contact: 0.040 inch (1.0 mm) diameter. Female contacts: Closed entry design with stainless steel shroud or Robi-D "open entry" style. |
| Contact Retention in Insulator: | WD Series: 6 lbs. (27 N) WDD, EVD Series 9 lbs. (40 N) |
| Resistance to Solder Iron Heat: | WD, WDD Series: 500°F (260°C) for 10 seconds duration per IEC 512-6 |
| Contact Terminations: | WD Series: Solder cup contacts - 0.042 inch (1.06 mm) minimum hole diameter for 20 AWG (0.5mm2) wire maximum. Straight printed board mount - 0.028 inch (0.71 mm) diameter for all printed board contact footprints. WDD Series Solder cup contacts - 0.035 inch (0.89 mm) minimum hole diameter for 22 AWG (0.3mm2) wire maximum. Straight printed board mount - 0.020 inch (0.5 mm) diameter. Right angle printed board mount contact terminations 0.030 inch (0.76 mm) diameter. EVD Series Closed barrel crimp, wire sizes 20 AWG (0.5mm2) through 24 AWG (0.25mm2). Solder contacts - 0.042 inch (1.06 mm) minimum hole diameter for 20 AWG (0.5mm2) through 24 AWG (0.25mm2) wire size. |
| Polarization: | Trapezoidally shaped shells. |
| Enclosure Mounting Accessories: | WD, WDD Series: Cul-de-sac blind hole fasteners, angle brackets and push-on fasteners. |
| Inside Wall Enclosure Mount: | WD, WDD Series: Minimum thickness 0.040 inch (1.0 mm) Maximum thickness 0.080 inch (2.0 mm) |
| Outside Wall Enclosure Mount: | WD, WDD Series: Minimum thickness 0.040 inch (1.0 mm) Practical maximum limitation to 0.200 inch (5.0 mm). |
| Locking Systems: | Jackscrews |
| Mechanical Operations: | WD, WDD Series: 250 operations minimum per IEC 512-5 IP67 immersion rated 500 operations minimum per IEC 512-5 IP65 spray nozzle rated EVD Series: 500 operations minimum per IEC 512-5 |
| Required Sealing Plate Mounting Torque: | WD, WDD Series: 1.75 in-lb. (0.20 Nm) minimum 2.25 in-lb. (0.25 Nm) maximum |
MD, ODD Series (sealed)
Environmental Characteristics
| MD: | Sealed MD connector offers splash proofing. |
|---|---|
| ODD: | Sealed ODD connector offers splash proofing. |
Materials and Finishes
| Insulator: | MD: Nylon resin, UL 94V-0, black color. ODD: Glass filled polyester per MIL-M-24519, UL 94V-0, black color. |
|---|---|
| Contacts: | MD Male contacts: Precision machined brass alloy MD Female contacts: Precision machined high tensile phosphor bronze ODD Male contacts: Precision machined brass alloy or phosphor bronze. ODD Female contacts: Precision machined high tensile phosphor bronze. |
| Contact Plating: | Industrial performance - gold flash over nickel plate. Other finishes available upon request. |
| Shells: | Steel or brass with tin plate; zinc plate with dichromate seal. |
| Mounting Spacers: | Nylon plastic and brass, zinc plate with dichromate seal or tin plate |
| Mouting Brackets: | Nylon plastic, or brass, zinc plate with dichromate seal |
| Jackscrew Systems: | Steel or brass with zinc plate and dichromate seal, or clear zinc plate, stainless steel available |
| Push-On Fasteners: | Phosphor bronze or beryllium copper with tin plate |
| Vibration Lock Systems: | Slide lock and lock tabs, steel with nickel plate |
| Hoods: | Thermoplastic UL 94V-0. Composite, brass or steel with zinc plate and dichromate seal, die cast zinc available |
Electrical Characteristics
| Contact Current Rating: | MD: 7.5 amperes nominal ODD: 5 amperes nominal |
|---|---|
| Initial Contact Resistance: | MD: 0.008 ohms maximum ODD: 0.005 ohms maximum |
| Proof Voltage: | 1000 V r.m.s. |
| Insulator Resistance: | 5 G ohms |
| Clearance and Creepage Distance (minimum): | MD: 0.039 inch [1.0 mm] ODD: 0.042 inch [1.06 mm] |
| Working Voltage: | 300 V r.m.s. |
Climatic Characteristics
| Temperature Range: | -55°C to +125°C |
|---|---|
| Damp Heat, Steady State: | 10 days |
Mechanical Characteristics
| Fixed Contacts: | MD: Size 20: Male contact - 0.040 inch (1.02 mm) diameter. Female contact - rugged open entry design. |
|---|---|
| Removable Contacts: | ODD: Insert contact to rear face of insulator and release from rear face of insulator. Size 22 male contacts have a diameter of 0.030 inch [0.76mm]. ODD Series size 22 female contacts feature a rugged "Robi-D" open entry design. |
| Contact Retention In Insulator: | MD: 6 lbs. (27 N) ODD: 9 lbs. (40 N) |
| Resistance to Solder Iron Heat: | MD: 500°F (260°C) for 10 seconds duration per IEC 512-6 |
| Contact Terminations: | |
| MD: | Solder cup contacts - 0.042 inch (1.06 mm) minimum hole diameter for 20 AWG (0.5mm2) wire maximum. Straight printed board mount - 0.028 inch (0.71 mm) diameter. Right angle printed board mount - 0.028 inch (0.71 mm) diameter for all printed board footprints. Wrap post - 0.025 inch (0.64 mm) square. |
| ODD: | Closed barrel crimp, wire sizes 22 AWG [0.3mm =] through 30 AWG [0.05mm2]. Solder cup wire, 0.035 inch [0.89mm] hole diameter for 22 AWG [0.3mm2] wire maximum. 0.020 inch [0.5mm] or 0.030 inch [0.76mm] diameter straight and right angle board mount contact terminations. Solid press-fit - 0.034 inch [0.86mm] across points with 0.020 inch [0.5mm] lead. Solid metal construction. Compliant press-fit - 0.047 inch [1.19mm] diameter with 0.022 inch [0.56mm] lead-in diameter. |
| Shells: | Male shells may be dimpled for EMI/ESD ground paths. |
| Polarization: | Trapezoidally shaped shells and polarized jackscrews. |
| Mounting to Angle Brackets: | Jackscrews and riveted fasteners with 0.120 inch [3.05 mm] clearance hole, and threaded riveted fasteners with 4-40 threads and nylon lock inserts. |
| Mounting to Printed Board: | Rapid installation push-on fasteners and mounting posts / spacers. |
| Locking Systems: | Jackscrews and vibration locking systems. |
| Mechanical Operations: | 500 operations minimum per IEC 512-5 |
