How do the JST SWPJR Series variants differ?

JST SWPJR Series part numbers differ by package. Use the selection guide above to pick by package.

How many JST SWPJR Series part numbers are listed?

2 JST SWPJR Series part numbers are listed, each with specifications and a datasheet where available.

JST SWPJR Series

2 variants · JST

About the JST SWPJR Series

The JST SWPJR Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Tin, contact termination of Crimp and pin or socket of Socket. Variants differ by package, so you can match the exact package your application requires using the selection guide below. All listed JST SWPJR Series part numbers are active and orderable.

Select a variant by

Package: Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)

Shared specifications

Contact finish: Tin
Contact termination: Crimp
Pin or socket: Socket
Wire gauge: 18-22 AWG

Variant comparison

Parameter	SWPJR-21T-M0.5	SWPJR-21T-M0.5A
Package	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)

Request a quote on any JST SWPJR 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 JST SWPJR Series variants differ?: JST SWPJR Series part numbers differ by package. Use the selection guide above to pick by package.
How many JST SWPJR Series part numbers are listed?: 2 JST SWPJR Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST SWPJR Series?: Request a quote (RFQ) for any JST SWPJR Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.