How do the Würth Elektronik 6531 Series variants differ?

Würth Elektronik 6531 Series part numbers differ by contact length - mating, insulation height, mounting type and positions. Use the selection guide above to pick by contact length - mating.

How many Würth Elektronik 6531 Series part numbers are listed?

7 Würth Elektronik 6531 Series part numbers are listed, each with specifications and a datasheet where available.

Würth Elektronik 6531 Series

7 variants · Würth Elektronik

About the Würth Elektronik 6531 Series

The Würth Elektronik 6531 Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Header, contact finish - mating of Tin and contact finish - post of Tin. Variants differ by contact length - mating, insulation height and mounting type, so you can match the exact contact length - mating your application requires using the selection guide below. All listed Würth Elektronik 6531 Series part numbers are active and orderable.

Select a variant by

Contact length - mating: 0.084\" (2.13mm) · 0.085\" (2.15mm)
Insulation height: 0.134\" (3.40mm) · 0.187\" (4.75mm)
Mounting type: Surface Mount · Surface Mount, Right Angle
Positions: 2 · 3 · 4 · 5

Shared specifications

Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact material: Copper Alloy
Contact shape: Rectangular
Current rating: 1A
Fastening type: Detent Lock
Features: Solder Retention
Gender: Male Pin
Insulation color: Beige
Insulation material: Polyamide (PA46), Nylon 4/6
Material flammability rating: UL94 V-0

Variant comparison

Parameter	653102124022	653102131822	653103124022	653104124022	653104131822	653105124022
Contact length - mating	0.085\" (2.15mm)	0.084\" (2.13mm)	0.085\" (2.15mm)	0.085\" (2.15mm)	0.084\" (2.13mm)	0.085\" (2.15mm)
Insulation height	0.187\" (4.75mm)	0.134\" (3.40mm)	0.187\" (4.75mm)	0.187\" (4.75mm)	0.134\" (3.40mm)	0.187\" (4.75mm)
Mounting type	Surface Mount	Surface Mount, Right Angle	Surface Mount	Surface Mount	Surface Mount, Right Angle	Surface Mount
Positions	2	2	3	4	4	5

Request a quote on any Würth Elektronik 6531 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 Würth Elektronik 6531 Series variants differ?: Würth Elektronik 6531 Series part numbers differ by contact length - mating, insulation height, mounting type and positions. Use the selection guide above to pick by contact length - mating.
How many Würth Elektronik 6531 Series part numbers are listed?: 7 Würth Elektronik 6531 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Würth Elektronik 6531 Series?: Request a quote (RFQ) for any Würth Elektronik 6531 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.