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Weidmüller 1043 Series

19 variants · Weidmüller

About the Weidmüller 1043 Series

The Weidmüller 1043 Series series groups 19 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common color of Black, contact material of Copper Alloy and contact mating finish of Tin. Variants differ by current - IEC, current - UL and housing material, so you can match the exact current - IEC your application requires using the selection guide below. All listed Weidmüller 1043 Series part numbers are active and orderable.

Select a variant by

Current - IEC
20A · 24A
Current - UL
17 A · 20 A
Housing material
Polyamide (PA), Nylon, Glass Filled · Polybutylene Terephthalate (PBT)
Insulation height
0.378\" (9.60mm) · 0.409\" (10.40mm) · 0.744\" (18.90mm)
Mounting type
Free Hanging (In-Line) · Through Hole
Positions
2 · 3 · 4 · 5
Positions per level
2 · 3 · 4 · 5

Shared specifications

Color
Black
Contact material
Copper Alloy
Contact mating finish
Tin
Ingress protection
IP20
Number of levels
1
Operating temperature
-50°C ~ 100°C
Package
Bulk
Pitch
0.300\" (7.62mm)

Variant comparison

Parameter104323000010432400001043250000104326000010432700001043280000
Current - IEC24A24A24A24A24A24A
Current - UL20 A20 A20 A20 A20 A20 A
Housing materialPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Glass Filled
Insulation height0.409\" (10.40mm)0.409\" (10.40mm)0.409\" (10.40mm)0.409\" (10.40mm)0.378\" (9.60mm)0.378\" (9.60mm)
Mounting typeThrough HoleThrough HoleThrough HoleThrough HoleThrough HoleThrough Hole
Positions234523
Positions per level234523

Request a quote on any Weidmüller 1043 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 1043 Series variants differ?
Weidmüller 1043 Series part numbers differ by current - IEC, current - UL, housing material and insulation height. Use the selection guide above to pick by current - IEC.
How many Weidmüller 1043 Series part numbers are listed?
19 Weidmüller 1043 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Weidmüller 1043 Series?
Request a quote (RFQ) for any Weidmüller 1043 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants