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WAGO Corporation 721-603 — Header Plugs & Sockets

WAGO Corporation 721-603

MPN721-603
Active

1-CONDUCTOR MALE CONNECTOR; 100%

$6.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMCSMIDI
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

721-603 key specifications
ParameterValue
TypePlug, Male Pins
SeriesMCSMIDI
MountingFree Hanging (In-Line)
Voltage - UL600 V
Voltage - IEC630 V
Current - UL15 A
Current - IEC12A
Plug wire entry180°
Wire strip length8-9mm
Wire gauge or range - AWG12-28 AWG
Wire gauge or range - mm20.08-2.5mm²
Operating temperature-60°C ~ 100°C

All specifications

721-603 additional specifications
ParameterValue
ColorGray
Contact materialElectrolytic Copper
Housing materialPolyamide (PA66), Nylon 6/6
Insulation height0.563\" (14.30mm)
Material flammability ratingUL94 V-0
Pitch0.197\" (5.00mm)
PackageBox
Number of levels1
Termination styleScrewless - Push-In Spring
Positions3
Positions per level3
Contact mating finishTin