HMS31-KY Reverse-Bayonet Crimp Connectors for Rail Vehicles, IP67
Rail vehicles · NF F 61-030 · IP67 · crimp contacts
Connectors for Rail Vehicles and Transit Equipment
Rolling stock connectors see continuous vibration, shock, water spray, oil and wide temperature swings, and must meet fire and smoke requirements.
For control, command and auxiliary circuits we offer HMS31-KY (NF F 61-030) and VG31 (VG 95234) reverse-bayonet connectors; for signal and data, 38999-type connectors including IP67 J599FS and cadmium-free marine-grade J599WR.
What the connectors must handle
Vibration and shock
Self-locking threaded or reverse-bayonet coupling that cannot vibrate loose.
Water and dirt
IP67 connectors and sealed backshells for underframe equipment.
Fire behaviour
NF F 16-102 and UL94 V-0 materials where required.
Power and signal
Contacts from 5 A signal to 150 A power in one connector family.
Recommended series
VG31 Reverse-Bayonet Connectors, VG 95234 Type, IP67
VG 95234 · reverse bayonet · IP67 · rail and maglev
HMS31-K Reverse-Bayonet Circular Connectors, Solder Contacts
Reverse bayonet · solder contacts · IP65 · UL94 V-0
J599 Series III Circular Connectors (38999 Series III Type)
38999 Series III type · shell sizes 9–25 · 184 insert arrangements
J599FS IP67 Waterproof 38999-Type Connectors with J1784FS Backshells
IP67 with J1784FS backshell · threaded 38999 type · rain-tested
J599WR Marine-Grade 38999 Circular Connectors, Cadmium-Free
Cadmium-free nickel-PTFE finish · marine-grade · up to 5000 mating cycles
XY2 Lightweight Micro Circular Connectors
≈ 30 % lighter, 50 % smaller than Series III · threaded · 9 shell sizes
J599HR High-Vibration 38999 Series III-Type Plugs
400 g shock · 1.5 g²/Hz random vibration · 1000 mating cycles
All series can be customized — contact counts, cable lengths, materials and finishes.
From sample to production
Send your requirement
Part number, drawing, pin-out or a short description of your application.
Configuration and quote
Our engineers match the configuration and reply with a drawing and quotation.
Samples
Samples are made to your order. Third-party testing to your specification is available on request.
Your approval
You test the samples in your own equipment and approve them.
Series production
Production follows the approved sample configuration.
Need a quote or a drawing?
Send your part number, pin-out or drawing. An engineer will reply by email.