*mydirectindustry

SB Series

Product catalog summary

Overview
The SB Series Power Connectors are designed for military applications, providing reliable connections for M55181 panel mount power receptacles. These connectors feature a straight backshell design, allowing for easy cable mounting and quick, tool-free mating using a drawscrew mechanism.

Features

EMI/RFI shielding through plated shell finishes.
Compatibility with M55181/1-, 3-, 5-, or 7-series plugs.
Sealed aluminum housing with cadmium plating and olive drab chromate for harsh environments; electroless nickel-plating is also available.
Standard gold over nickel contacts.

Benefits

Facilitates cable mounting for M55181 panel mount receptacles.
Quick and secure mating without additional tools.
Ideal for "Y" cables or external power splitting apparatus.
Rated for 500 mating/unmating cycles.

Specifications
Electrical

Dielectric Strength: 2000 Volts RMS for 4 contacts.
Insulation Resistance: Minimum 1000 Megohms at 500 Volts DC.
Voltage Drop: 20 mV at 35 Amps for 4 contacts.

Mechanical

Air Pressure: 2.5 PSI.
Water Immersion: 6 ft. for 48 hours.
Durability: 500 cycles with 25 in.-lbs. coupling torque.
Contact Retention: 10 lbs.
Insert Strength: 400 lbs.

Materials and Finishes

Shells: Aluminum alloy body with brass nosepiece, available in cadmium or nickel plating with olive-drab chromate.
Contacts: High-conductivity copper alloy sockets with beryllium copper spring element, and brass pins, both with gold over nickel plating.
Insulator: Glass-filled diallyl phthalate, type GDI-30 F or SDG-F.

Ordering Information
Part numbers are structured with a prefix (CI for Cooper Interconnect), material code (E for Cadmium, N for Nickel), and configuration details per sub-specification sheets and tables provided.

Contact Information
For more details, contact Cooper Interconnect at [email protected] or call 856-935-7560, ext. 232.

Catalog excerpts

SB Series Power Connectors Exclusive Military Midrange Power Straight Backshell Connectors allow for easy connection of cables to M55181 panel mount power receptacles Features • Plated shell finishes provide EMI/RFI shielding and allows for direct termination of shielded cables. • Accommodates any M55181/1-, 3-, 5- or 7-series plug. • Sealed aluminum housing, cadmium plate and olive drab chromate for use in harsh environments. Electroless nickel-plating also available. • Gold over nickel contacts standard. Benefits • Exclusive straight backshell midrange power connector allow cable mounting of M55181 panel mount receptacles. • Mating is accomplished quickly and securely by turning the plug’s drawscrew - no additional tools required. • Perfect for “Y” cables or other external power splitting apparatus. • Worry-free 500 mate/unmating cycle rating. www.cooperinterconnect.com

Open the catalog to page 1

SB Series Power Connectors Specifications ELECTRICAL Dielectric Strength SHELLS Plugs Aluminum alloy body, brass nosepiece 0.0003 cadmium plate or nickel with olive-drab chromate. CONTACTS Socket High-conductivity copper alloy with beryllium copper spring element, 0.000030 gold over 10-100 nickel. Insulation Resistance Brass, 0.000030 gold over 50-100 nickel. Glass-filled diallyl phthalate, type GDI-30 F or SDG-F. Voltage Drop 4 Contact Ordering Information - Part Numbering System CI -XX Cable Size Designator (01 thru 05) per Table #2 E = Cadmium; N = Nickel Configuration per sub-specification...

Open the catalog to page 2

SB Series

SB Series

Catalog excerpts

All Cooper Interconnect catalogs and technical brochures