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Products/Connectors/3122B Series Box Header
3122B Series Box Header
Connectors2.00 mm · Box & ejector headers
Manufacturer: WCON
2.00 mm · Box Header, SMT & DIP

3122B Series Box Header

3122B Series box header, 2.00 mm pitch — Box Header, SMT & DIP; Box Header, Receptacle. Rated 2.0 A, -55°C to +125°C.

Pitch
2.00 mm
Current rating
2.0 A
Operating temp.
-55°C to +125°C
Mounting
SMT & DIP
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Distributed product
Designed and manufactured by WCON — Yueyang is a distributor, not the designer or manufacturer.
Specifications specifications
Current Rating2.0 A
Contact Resistance20mΩ Max
Insulation Resistance1000MΩ Min
Withstand Voltage650V AC/Minute
Operating Temperature-55°C to +125°C
Contact MaterialCopper Alloy
Contact PlatingAu or Sn over Ni
Insulator Material3122:PA9T,GF UL94V-0
Applicable WireAWG#22~AWG#30
Mates with3122B Receptacle, 3122B
UL file no.E248993
Part Numbering Rule
3122B – XX – X – XX – B – K00 – T – X
Positions4,6,8,10,12,14, 16,18,20,22,24,26, 2 8,30,32,34,36,38, 40,42,44,46,48,50
Board-MountingR:R/A DIP; S:S/T DIP; M:S/T SMT
Contact plating areaW0:1u" Au/Matte Tin; W3:10u” Au/Matte Tin; W4:15u” Au/Matte Tin; W5:30u” Au/Matte Tin; SM: Matte Tin
ColourB:Black; (Standard); N=Nature
None of PinK00:Full Pin
PackagingT:Tube; (Standard)
Options1:Type 1; 2:Type 2
Part Numbering Rule
3122B – 2 – H – A – XX – B – 0 – 1
Hook OptionA:Type-A; B:Type-B
Positions4,6,8,10,12,14, 16,18,20,22,24,26, 2 8,30,32,34,36,38, 40,42,44,46,48,50
ColorB:Black; (Standard)
Packaging0=PE Bag
Options1:Type 1; 2:Type 2
Product Model List

8 catalogued part numbers

Check availability
3122B Series Box Header — catalogued part numbers and key parameters
Ordering codeVariant
3122B-20SW0BK00T1Box Header, SMT & DIP
3122B-20MW0BK00T1Box Header, SMT & DIP
3122B-20RW0BK00T1Box Header, SMT & DIP
3122B-2HAXXB01Box Header, Receptacle
3122B-2HBXXB01Box Header, Receptacle
3122B-TPXXXXBox Header, Receptacle
3122B-TPXX02Box Header, Receptacle
3122B-TPXX01Box Header, Receptacle

For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.

Contact engineering

Distributed by Yueyang — designed and manufactured by WCON. Specifications, ordering codes and part-numbering rules are transcribed from the connector catalogue; outline drawings and PCB layouts are not reproduced here. For the complete selection, drawings and samples, please contact engineering.

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