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JST 03R-WPJV-1-SM(NN) — Wire-to-Board Connectors

JST WPJ 03R-WPJV-1-SM(NN), 3-Position Receptacle, 5.00 mm

MPN03R-WPJV-1-SM(NN)
Active

JST WPJ series, 3-position receptacle housing, 5.00 mm pitch, 1 row, crimp termination, free-hanging, latch lock, natural PBT, JIS C 0920 Grade Level 7.

$0.8942Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

03R-WPJV-1-SM(NN) specifications
ParameterValue
SeriesWPJ
TypeFemale Socket
MountingFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Lock
Operating temperature-25°C ~ 85°C
ColorNatural
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled
NoteContacts Not Included
Pitch0.197\" (5.00mm)
PackageBulk
FeaturesJIS C 0920 Grade Level 7
Rows1
Contact terminationCrimp
Positions3

Product details

It uses a 5.00 mm pitch, which gives enough spacing for power-level wiring without crowding the connector face.

The receptacle accepts female socket crimp terminals (WPJ series), terminated to the wire before insertion. For the mating plug, look to the WPJ series male housing with the same 3-circuit, 5.00 mm pitch layout.

Frequently asked questions

Does the 03R-WPJV-1-SM(NN) include contacts?

No, contacts are not included with this housing. The note on the spec line states 'Contacts Not Included' — you must order the WPJ series female socket crimp terminals separately.

What is the mating plug for 03R-WPJV-1-SM(NN)?

The mating plug is a WPJ series male housing with the same 3-circuit, 5.00 mm pitch layout and latch lock. Look for the JST WPJ plug housing order code that matches this receptacle.

Where can I buy the 03R-WPJV-1-SM(NN) and what is the lead time?

This part is active and quoted to order against your BOM quantity.