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SM04B-PASS-TBT(LF)(SN) — JST product photo
JST

SM04B-PASS-TBT(LF)(SN) JST PA Header 4POS 2mm SMT R/A

MPNSM04B-PASS-TBT(LF)(SN)
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JST Sales America Inc. PA series, SM04B-PASS-TBT(LF)(SN) — 4-position, 2.00mm pitch, shrouded 4-wall header, surface mount right-angle, locking ramp, 3A per contact at 250V, UL94 V-0 natural nylon, tin-plated contacts.

$0.8200Ref. price · indicative, final on quote
SM04B-PASS-TBT(LF)(SN) datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

SM04B-PASS-TBT(LF)(SN) Technical Specifications
ParameterValue
SeriesPA
GenderMale Pin
Mounting typeSurface Mount, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.224\" (5.69mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.079\" (2.00mm)
Positions4
Contact finish - postTin
Contact finish - matingTin

Product details

4-Position Right-Angle SMT Header for Board-Edge Routing

It uses a 2.00mm pitch, which is a common spacing for signal-level interconnects in compact consumer and industrial electronics. The surface-mount termination with solder retention pads and pick-and-place features supports automated assembly.

Shrouded Housing and Locking Ramp for Secure Mating

Current, Voltage, and Temperature Operating Envelope

Each contact is rated for 3 A at 250 V. The tin-plated mating surface is adequate for moderate mating-cycle applications.

Frequently asked questions

Is SM04B-PASS-TBT(LF)(SN) RoHS compliant?

Yes, it is RoHS compliant per the manufacturer's designation.

What is the difference between SM04B-PASS-TBT and SM05B-PASS-TBT(LF)(SN)?

The SM05B-PASS-TBT(LF)(SN) is a 5-position version of the same PA series header — same 2.00mm pitch, same 3 A rating, same right-angle SMT package. Choose based on your circuit count.