556 Series

Category:

Features

.156" (3.96mm) Contact Spacing
Available in Plug and Receptacle.
Edacon Hermaphroditic Contact Mating Design
Contact Termination Options include Crimp, P.C. Tail, Wire Hole, Wire Wrap and Taper Tail
Tools are Available for Contact Installation, Removal and Crimping
RoHS Compliant

Specifications

Insulator Material : Nylon UL 94V-0 , White Color
Contact Material : Copper Alloy
Contact Plating : Gold Plating over Nickel over entire contact
Current Rating : 8.5 Amperes
Contact Resistance : 10 milliohms maximum
Dielectric Withstanding Voltage : 2000 VAC rms at sea level
Insulation Resistance : 5000 Megaohms minimum
Operating Temperature : -40°C to +105°C
Insertion Force : 2 to 16 Oz (0.56 to 4.45N) per contact position
Withdrawal Force : 2 to 16 Oz (0.56 to 4.45N) per contact position

Notes

English Ordering Guide

Spanish Ordering Guide

Portuguese Ordering Guide

Check Inventory

3D Models

Resource Center

Compliance

Custom Connectors

Rack and Panel Connectors | .156" (3.96mm) Contact Spacing

Filter

Part #	Position	Gender	Contact Description	Contact Tail Size	Contact Tail Length
556-003-000-101 Order Samples Check Distributor Stock	3	Receptacle	No Contacts Assembled
556-003-000-201 Order Samples Check Distributor Stock	3	Plug	No Contacts Assembled
556-003-000-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	No Contacts Assembled
556-003-500-101 Order Samples Check Distributor Stock	3	Receptacle	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-003-500-201 Order Samples Check Distributor Stock	3	Plug	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-003-500-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-003-501-101 Order Samples Check Distributor Stock	3	Receptacle	Taper Tail		.245" (6.22mm)
556-003-501-201 Order Samples Check Distributor Stock	3	Plug	Taper Tail		.245" (6.22mm)
556-003-501-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	Taper Tail		.245" (6.22mm)
556-003-520-101 Order Samples Check Distributor Stock	3	Receptacle	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-003-520-201 Order Samples Check Distributor Stock	3	Plug	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-003-520-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-003-540-101 Order Samples Check Distributor Stock	3	Receptacle	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-003-540-201 Order Samples Check Distributor Stock	3	Plug	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-003-540-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-003-541-101 Order Samples Check Distributor Stock	3	Receptacle	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-003-541-201 Order Samples Check Distributor Stock	3	Plug	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-003-541-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-003-542-101 Order Samples Check Distributor Stock	3	Receptacle	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-003-542-201 Order Samples Check Distributor Stock	3	Plug	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-003-542-202 Order Samples Check Distributor Stock	3	Receptacle with Panel Retention	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-004-000-101 Order Samples Check Distributor Stock	4	Receptacle	No Contacts Assembled
556-004-000-201 Order Samples Check Distributor Stock	4	Plug	No Contacts Assembled
556-004-000-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	No Contacts Assembled
556-004-500-101 Order Samples Check Distributor Stock	4	Receptacle	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-004-500-201 Order Samples Check Distributor Stock	4	Plug	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-004-500-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-004-501-101 Order Samples Check Distributor Stock	4	Receptacle	Taper Tail		.245" (6.22mm)
556-004-501-201 Order Samples Check Distributor Stock	4	Plug	Taper Tail		.245" (6.22mm)
556-004-501-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	Taper Tail		.245" (6.22mm)
556-004-520-101 Order Samples Check Distributor Stock	4	Receptacle	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-004-520-201 Order Samples Check Distributor Stock	4	Plug	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-004-520-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	P.C. Tail	.025" x .024" (0.64mm x 0.61mm)	.215" (5.46mm)
556-004-540-101 Order Samples Check Distributor Stock	4	Receptacle	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-004-540-201 Order Samples Check Distributor Stock	4	Plug	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-004-540-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.600" (15.24mm)
556-004-541-101 Order Samples Check Distributor Stock	4	Receptacle	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-004-541-201 Order Samples Check Distributor Stock	4	Plug	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-004-541-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	Wire Wrap	.026" x .024" (0.66mm x 0.61mm)	.620" (15.70mm)
556-004-542-101 Order Samples Check Distributor Stock	4	Receptacle	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-004-542-201 Order Samples Check Distributor Stock	4	Plug	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-004-542-202 Order Samples Check Distributor Stock	4	Receptacle with Panel Retention	Wire Wrap	.050" x .024" (1.27mm x 0.61mm)	.790" (20.07mm)
556-006-000-101 Order Samples Check Distributor Stock	6	Receptacle	No Contacts Assembled
556-006-000-201 Order Samples Check Distributor Stock	6	Plug	No Contacts Assembled
556-006-000-202 Order Samples Check Distributor Stock	6	Receptacle with Panel Retention	No Contacts Assembled
556-006-500-101 Order Samples Check Distributor Stock	6	Receptacle	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-006-500-201 Order Samples Check Distributor Stock	6	Plug	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-006-500-202 Order Samples Check Distributor Stock	6	Receptacle with Panel Retention	Wire Hole	.110" x .024" (2.79mm x 0.61mm)	.245" (6.22mm)
556-006-501-101 Order Samples Check Distributor Stock	6	Receptacle	Taper Tail		.245" (6.22mm)
556-006-501-201 Order Samples Check Distributor Stock	6	Plug	Taper Tail		.245" (6.22mm)