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Weidmüller 7940 Series

8 variants · Weidmüller

About the Weidmüller 7940 Series

The Weidmüller 7940 Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common number of levels of 1 and package of Bulk. Variants differ by features, color and contact material - plating, so you can match the exact features your application requires using the selection guide below. All listed Weidmüller 7940 Series part numbers are active and orderable.

Select a variant by

Features
Interlocking (Side) · LED
Color
Beige · Black
Contact material - plating
Copper Alloy - Tin Plated · Copper Tin Alloy - Tin Plated
Current
10 A · 15 A · 20 A
Housing material
Polyamide (PA66), Nylon 6/6 · Thermoplastic, Wemid
Mating orientation
45° (135°) Angle with Board · Vertical with Board
Operating temperature
-50°C ~ 120°C · -20°C ~ 100°C

Shared specifications

Number of levels
1
Package
Bulk

Variant comparison

Parameter794009958279401028687940102872794010288079401028837940102887
FeaturesLEDInterlocking (Side)Interlocking (Side)Interlocking (Side)Interlocking (Side)Interlocking (Side)
ColorBeigeBlackBlackBlackBlackBlack
Contact material - platingCopper Alloy - Tin PlatedCopper Alloy - Tin PlatedCopper Alloy - Tin PlatedCopper Alloy - Tin PlatedCopper Tin Alloy - Tin Plated
Current20 A20 A15 A15 A10 A
Housing materialThermoplastic, WemidThermoplastic, WemidThermoplastic, WemidThermoplastic, WemidPolyamide (PA66), Nylon 6/6
Mating orientation45° (135°) Angle with Board45° (135°) Angle with BoardVertical with BoardVertical with Board45° (135°) Angle with Board
Operating temperature-50°C ~ 120°C-50°C ~ 120°C-50°C ~ 120°C-50°C ~ 120°C-20°C ~ 100°C

Request a quote on any Weidmüller 7940 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Weidmüller 7940 Series variants differ?
Weidmüller 7940 Series part numbers differ by features, color, contact material - plating and current. Use the selection guide above to pick by features.
How many Weidmüller 7940 Series part numbers are listed?
8 Weidmüller 7940 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Weidmüller 7940 Series?
Request a quote (RFQ) for any Weidmüller 7940 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants