2.00 mm pitch box header, SMT & DIP
3121A/3121B Series Box Header
A 2.00 mm pitch box-header family (3121A single-row-compatible, 3121B) in R/A DIP, S/T DIP and S/T SMT mounting, UL-recognised (file E248993).
Distributed product
Designed and manufactured by WCON — Yueyang is a distributor, not the designer or manufacturer.
Product Features
R/A DIP, S/T DIP and S/T SMT mounting styles
Contact resistance ≤20 mΩ, insulation resistance ≥1000 MΩ
Withstand voltage 500 V AC / minute
Brass contacts, gold or tin-over-nickel plating
UL-recognised component, file E248993
Application Areas
Part Numbering Rule
3121A – XX – X – XX – B – K00 – T – X
3121A/BSeries
XXPositions
XBoard mounting: R = R/A DIP, S = S/T DIP, M = S/T SMT
XXContact plating: G0/G3/G5 gold flash / 10u" / 30u" full gold, S0/S3/S5 gold-flash / 10u" / 30u" Au over Sn
BColour: black
K00Full pin
TPackaging: tube/tube+cap/tape&reel
XType 1 or Type 2 (post option)
For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.
Contact engineeringDistributed by Yueyang — designed and manufactured by WCON. Line-card summary from the client's connector catalogue — for the complete selection, please contact engineering.
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