All Alternatives

Alternatives to JST Sales America Inc. S2B-PH-SM4-TB(LF)(SN)

JST Sales America Inc. S2B-PH-SM4-TB(LF)(SN) and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for JST Sales America Inc. S2B-PH-SM4-TB(LF)(SN)

S2B-PH-SM4-TB(LF)(SN) compared against its qualified second sources
S2B-PH-SM4-TB(LF)(SN)JST Sales America Inc.S2B-PH-K-S (LF)(SN)JST Sales America Inc.B2B-PH-SM4-TB(LF)(SN)JST Sales America Inc.
FFF CompatibilityThrough-hole right-angle solder pins require PCB drill holes rather than SMT pads.Through-hole termination changes mounting style and total height profile on the PCB.Electrically identical 2 A, 100 V ratings and identical 2-position JST PH header interface.Top-entry (vertical SMT) mounting requires a different PCB footprint than right-angle side-entry.Top-entry orientation changes the cable insertion direction from parallel to perpendicular to the board.Identical 2-pin electrical ratings (2 A, 100 V) and pin interface within the same JST PH series.
AI Summary

S2B-PH-SM4-TB(LF)(SN) by JST Sales America Inc.: Connector Header Surface Mount, Right Angle 2 position 0.079" (2.00mm).

The S2B-PH-K-S(LF)(SN) is the right-angle through-hole equivalent from the JST PH connector series. While it uses the same mating PHR-2 wire connector and electrical specifications, it requires through-hole plated PCB holes instead of surface-mount pads.

  • Same JST PH series 2.0 mm pitch mating interface and contact pitch
  • Standard through-hole right-angle mounting provides enhanced mechanical robustness
  • Requires through-hole PCB assembly instead of surface-mount footprint

The B2B-PH-SM4-TB(LF)(SN) is the top-entry (vertical surface mount) variant in the JST PH series. It mates with the exact same PHR-2 housing and pin configuration as the target part, but requires perpendicular cable insertion and a vertical PCB pad footprint layout.

  • Same JST PH series 2.0 mm pitch mating interface, matching wire housing PHR-2
  • Identical 2-position, 2 A, 100 V ratings and contact geometry
  • Requires board redesign due to vertical surface-mount footprint and top-entry orientation
Lifecycle StatusActiveActiveActive
Market AvailabilityIn stockIn stockIn stock
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