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B20B-PUDSS-1(LF)(SN) — JST product photo
JST

JST PUD B20B-PUDSS-1(LF)(SN) Header, 20-Pos 2.00mm

MPNB20B-PUDSS-1(LF)(SN)
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JST PUD header, order code B20B-PUDSS-1(LF)(SN), 20 positions, dual row, 2.00 mm pitch, 3 A, 250 V, tin-plated mating contacts, through-hole, solder termination.

$0.8000Ref. price · indicative, final on quote
B20B-PUDSS-1(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

B20B-PUDSS-1(LF)(SN) Technical Specifications
ParameterValue
SeriesPUD
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.378\" (9.60mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled
Mated stacking heights11mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions20
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact length - post0.122\" (3.10mm)
Contact finish - matingTin

Product details

Board-to-wire header with shrouded latch

The B20B-PUDSS-1(LF)(SN) is the 20-circuit member of JST's PUD board-to-cable/wire header line, a shrouded 4-wall design with a latch holder for positive retention. It carries tin-plated square male pins rated 3 A at 250 V, mounts through-hole with solder termination, and is housed in a UL94 V-0 rated glass-filled nylon 6/6 insulator.

Shrouded housing and mated stack height

The shrouded 4-wall header mates with the matching PUD crimp receptacle; the latch holder locks the pair together. Mated stacking height is 11 mm, with an insulation height of 0.378" (9.60 mm) on the header side.

Frequently asked questions

What is the mating style and keying of this header?

The header is shrouded on four walls and uses a latch holder for fastening. The board guide feature assists alignment during mating.