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◎ Specifications and/or dimensions in this catalog are subject to change without notice.

EB series is a moistureproof circular connector to

meet Class IP55 protection when mated. The rubber

inserts prevent moisture and dust from intruding into a

system. EB series has a bayonet coupling design which

is suitable for applications requiring quick positive

coupling and vibration resistance.

EB Series

Moistureproof Circular Connectors

for Solder Terminations Meeting IP55

RoHS

Compliant

RoHS

Compliant

Contact Size

#20 Contact

#16 Contact

Male Contact Diameter

1.0mm

1.6mm

Rated Voltage

250V AC(r.m.s.) or 350V DC

Rated Current

5A ／ Contact

10A ／ Contact

Applicable

Cable

Conductor Diameter

1.0mm max.

1.5mm max.

Nominal Sectional Area

Reference Wire Size

AWG #20 max.

AWG #16 max.

Operating Temperature

－ 25℃～＋ 85℃

Insulation Resistance

1,000M Ω (min.) at 500V DC.

Dielectric Withstanding Voltage

1,000V AC(r.m.s.) at 1 minute.

Contact Resistance

　 5m Ω max. at 1A DC

Vibration

Amplitude : 10-55Hz / 1.5mm

Waterproof Rating

IP55

Shock

Acceleration 50G.

Durability

500 cycles

Humidity(Stable Condition) 40℃、90-95% , 96 hours

Heat Cycle

－ 40℃ to +100℃：5 cycles

Salt Spray

5% , 35℃ , 48 hours

121105

Item

Material / Finish

Insert

Polychloroprene Rubber / Black

Contact

Copper Alloy / Silver Plating (Standard) or Gold Plating (Option)

Shell

Zinc Diecast / Zinc Plating, Trivalent Chromium Treatment(Black)

Hood

Aluminum Alloy / Zinc Plating, Trivalent Chromium Treatment(Black)

Boot

Polychloroprene Rubber / Black

Protection Cap

Polychloroprene Rubber / Black, Zinc Plating, Trivalent Chromium Treatment

Waterproof

IP55

Lock Type

Bayonet

1. Bayonet Coupling

　This series has a bayonet coupling design. The click sound after rotating the coupling ring gives you the indication of full 　　

　coupling.

2. 5 Keys to Prevent Mismating

　The shell has five keys. Alternate insert positions eliminate the connector mismating if more than one connector with the same

　size and arrangement is to be used in a system. The insulator is permanently positioned in the shell so that only a connector 　

　with the same degree of rotation can be mated with it.

3. Quick and Easy Termination

　The contacts are preloaded in the connector. The solder cups are oriented in one direction to simplify termination.

OUTLINE

FEATURE

SPECIFICATIONS

MATERIAL / FINISH

Note: AWG wire sizes for reference only.