Northern Connectors Hummel M23 Stainless Steel Connector Housings - Manual (Page 3)

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Materials and Technical Data
Dimensions and specifications may be changed without prior notice
Technical Data
Connectors Stainless Steel (INOX)
Mechanical Data
Housing Stainless Steel V4A 1.4404 (AISI 316 L)
Housing surface Clear
Inserts (for contacts) Thermoplastic Polyamid PA 6 (Nylon 6/6), PBT Fire protection class V-0
Contacts Brass Alloy
Contact surface at point of contact Nickel and gold plated (0,25 μm Au)
Minimum mating cycles > 1000
Seals / O-Rings Viton (FPM), alternativ EPDM
Temperature range -40° C – 125° C
Type of contacts signal M23 Crimp, solder, dip-solder (PCB)
Type of contacts power M 23 Crimp
Type of contacts M 16 Crimp, dip-solder (PCB)
Protection IP 67 / IP 69 K per EN 60 529 (connected), NEMA 4x
Additional Information
Typical Applications
We do not recommend disconnecting or connecting HUMMEL Connectors under load.
Electrical data see standard program
Connectors M 16
page 17
Signal Connectors M 23 page 65
Power Connectors M 23 page 107
Inserts and contacts see standard program
Connectors M 16
page 22
Signal Connectors M 23 page 74
Power Connectors M 23 page 113