FEATURES AND BENEFITS
- Dual purpose handle provides flex relief and finger grip design for easy insertion
and withdrawal.
- Available in both cord and in-line versions.
- 2 through 8 pin configurations.
- Superior leakage protection. Contact area is double-sealed for excellent moisture and
chemical resistance.
- Integral O-ring and gasket. O-ring is molded onto cord housing
assembly and gasket is molded onto panel housing assembly to prevent leakage and eliminate
need for additional copper case o-rings and gaskets.
- Thermoplastic rubber body simulates
closed entry contact system to prevent probe damage or accidental loss of spring retention
due to misaligned or bent pins.
- Housing rated UL 94V-O against flammability.
- Exceeds Coast Guard specifications for water tightness (CFR 46 Part 110.20).
- Exceeds
enclosure rating IP16/IP18 when not mated or covered and IP66/IP68 when mated or covered
(IEC 529).
- Exceeds enclosure rating 6P at 1000V when mated or covered (NEMA 250).
APPLICATIONS
Process Control
Marine Electronics
Medical Instrumentation
Geothermal Instrumentation
Communications
Transportation
General Industrial Electronics
MATERIALS
Connector shells, contact locking disk: Thermoplastic
polymer glass fiber, flame retardant
Coupling ring: Nylon
Connector
shell interior: Thermoplastic rubber
Contacts: Copper base alloy gold-plated
over nickel underplate
The overmolded EN3 cable can accept nominal cable o.d.'s up to .300.
Tooling charges may be applicable for customer specified cable.
SPECIFICATIONS
MECHANICAL
Shock: Mil-Std 202 Method 213B,
condition K
Vibration: Mil-Std 202 Method 201
Life: 600 insertion/withdrawal
cycles (minimum)
ELECTRICAL
Voltage Rating (sea level): Tested at 600 VRMS
Insulation Resistance: 100 megohms (minimum) at 77° F
Contact Resistance:
5 milliohms (maximum)
Current Rating: 7.5 Amps (#20 contact)
13.0 Amps (#16 contact)
ENVIRONMENTAL
Temperature Limits:
-40°C to +65°C (non-operating)
Moisture Resistance:
Mil-Std 202 Method 106F
Insulation Resistance: Mil-Std 202 Method 302 condition B
Thermal Shock: Mil-Std 202 Method 107G
Salt Spray: Mil-Std 202 Method 101D
condition B
RATINGS
IP16/IP18
IP66/IP68
NEMA 250 (6P)
CFR 46 Part 110.20
UL 94V-O
Patent 5,485,673 File 36049
OVERMOLDED STYLE NUMBER
#20 CONTACT SIZE
| Number of Pins | 2 | 3 | 4
| 5 | 6 | 7 | 8 |
| Male Cord | 502 | 503 | 504 |
505 | 506 | -- | -- |
| Female Cord | 512 | 513 | 514 | 515 |
516 | 517 | 518 |
| Male Inline |
522 | 523 | 524 | 525 | 526 | 527 | 528 |
| Female Inline | 532 | 533 |
534 | 535 | 536 | -- | -- |
OVERMOLDED STYLE NUMBER
#16 CONTACT SIZE
| Number of Pins |
2 | 3 | 4 | 5 | 6 |
7 | 8 |
| Male Cord |
552 | 553 | -- | -- | -- | -- | -- |
| Female Cord | 562 | 563 | -- |
-- | -- | -- | -- |
|
Male Inline | 572 | 573 | -- | -- | -- | -- |
-- |
| Female Inline | 582 |
583 | -- | -- | -- | -- | -- |
View New Product Bulletin - EN3® Mini Harsh Environment
Overmolds
