We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A 16 cm cable with male and female JST SM connectors

Adafruit

Adafruit 2-pin JST SM Plug + Receptacle Cable Set 16cm

SKU CH-R5XV-61NRK

A 16 cm cable set with a 2-pin JST SM plug and matching receptacle for quick, secure two-wire connections

  • Product typePrototyping Products
  • 16 cm cable keeps connections tidy
  • JST SM latch secures plug against accidental disconnect
  • Male and female ends included for instant pairing
  • Two-wire design carries power or signal cleanly
  • Ready-to-use set speeds up prototyping work

Compact JST SM Connector Set

This 16 cm cable set provides a 2-pin JST SM plug and matching receptacle for quick, secure connections. It suits hobbyists and engineers who need a reliable way to join two wires in prototypes or small devices. The latch helps prevent accidental disconnection during handling.

Behaviour Under Sustained Use

The connectors maintain a firm grip through repeated mating cycles without loosening. Cable insulation and crimp joints stay intact during continuous vibration or movement in a fixed installation. No degradation is observed in typical low-voltage signalling or power delivery over extended periods.

Deciding Specification

The 2-pin JST SM interface determines compatibility with existing boards or harnesses using the same pitch and latch style. Buyers needing a different pin count, pitch or connector family cannot use this set. The fixed 16 cm length also limits reach between connection points.

How it compares

Measured against everything we stock in Engineering Workstations & Dev Kits, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 170 comparable items (median $11.49).

Specifications

Product
Product typePrototyping Products

Questions about this item

Does the 16 cm cable run warm when carrying power continuously?

The cable is a passive 16 cm wire set with no active components, so it does not generate measurable heat during normal use.

What must my board already have for the female connector to mate correctly?

Your board needs a matching 2-pin JST SM header with the same pitch for the female connector to click in securely.

Will the male plug fit the JST SM receptacles I already use on older projects?

Yes, the male plug follows the standard JST SM form factor, so it mates with existing JST SM receptacles of the same pitch.

More in Engineering Workstations & Dev Kits

Similar items