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Catalogue status: Oct 22, 2021
BCZ 3.81/180
Female socket connectors with clamping-yoke screw system for connecting wires.
Three wire-outlet directions are available and provide flexible connection-level design options:
  • 180°   wire parallel to plugging direction
  • 90°     wire perpendicular and above plugging direction
  • 270°   wire perpendicular and below plugging direction

There are three housing shapes, covering many different requirements, to choose from:
  • Standard housing without flange
  • Flange with screw (F)
  • Flange featuring Weidmüller's patented release latch (LR) for lock-and-release latching with no strain and no tools needed.

Weidmüller's 3.81-mm-pitch (0.15 inch) plug-in connectors are compatible with the layouts of customary connectors and offer space for labelling and coding.


Products:

Number of poles:
Colour:
Number of poles: 2
Colour: orange
Order No.: 1940730000
Type: BCZ 3.81/02/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 2, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 3
Colour: orange
Order No.: 1940740000
Type: BCZ 3.81/03/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 3, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 4
Colour: orange
Order No.: 1940750000
Type: BCZ 3.81/04/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 4, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 5
Colour: orange
Order No.: 1940760000
Type: BCZ 3.81/05/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 5, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 6
Colour: orange
Order No.: 1940770000
Type: BCZ 3.81/06/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 6, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 7
Colour: orange
Order No.: 1940780000
Type: BCZ 3.81/07/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 7, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 8
Colour: orange
Order No.: 1940790000
Type: BCZ 3.81/08/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 8, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 9
Colour: orange
Order No.: 1940800000
Type: BCZ 3.81/09/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 9, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 10
Colour: orange
Order No.: 1940810000
Type: BCZ 3.81/10/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 10, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 11
Colour: orange
Order No.: 1940820000
Type: BCZ 3.81/11/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 11, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 12
Colour: orange
Order No.: 1940830000
Type: BCZ 3.81/12/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 12, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 13
Colour: orange
Order No.: 1940840000
Type: BCZ 3.81/13/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 13, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 14
Colour: orange
Order No.: 1940850000
Type: BCZ 3.81/14/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 14, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 15
Colour: orange
Order No.: 1940860000
Type: BCZ 3.81/15/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 15, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 16
Colour: orange
Order No.: 1940870000
Type: BCZ 3.81/16/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 16, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 17
Colour: orange
Order No.: 1940890000
Type: BCZ 3.81/17/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 17, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 18
Colour: orange
Order No.: 1940900000
Type: BCZ 3.81/18/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 18, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 19
Colour: orange
Order No.: 1940910000
Type: BCZ 3.81/19/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 19, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 20
Colour: orange
Order No.: 1940920000
Type: BCZ 3.81/20/180 SN OR BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 20, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 2
Colour: black
Order No.: 1792770000
Type: BCZ 3.81/02/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 2, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 3
Colour: black
Order No.: 1792780000
Type: BCZ 3.81/03/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 3, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 4
Colour: black
Order No.: 1792790000
Type: BCZ 3.81/04/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 4, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 5
Colour: black
Order No.: 1792800000
Type: BCZ 3.81/05/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 5, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 6
Colour: black
Order No.: 1792810000
Type: BCZ 3.81/06/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 6, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 7
Colour: black
Order No.: 1871410000
Type: BCZ 3.81/07/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 7, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 8
Colour: black
Order No.: 1792820000
Type: BCZ 3.81/08/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 8, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 9
Colour: black
Order No.: 1871390000
Type: BCZ 3.81/09/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 9, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 10
Colour: black
Order No.: 1792830000
Type: BCZ 3.81/10/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 10, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 11
Colour: black
Order No.: 1899400000
Type: BCZ 3.81/11/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 11, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 12
Colour: black
Order No.: 1792840000
Type: BCZ 3.81/12/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 12, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 13
Colour: black
Order No.: 1899440000
Type: BCZ 3.81/13/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 13, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 14
Colour: black
Order No.: 1899480000
Type: BCZ 3.81/14/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 14, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 15
Colour: black
Order No.: 1899520000
Type: BCZ 3.81/15/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 15, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 16
Colour: black
Order No.: 1792850000
Type: BCZ 3.81/16/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 16, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 17
Colour: black
Order No.: 1940970000
Type: BCZ 3.81/17/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 17, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 18
Colour: black
Order No.: 1940980000
Type: BCZ 3.81/18/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 18, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 19
Colour: black
Order No.: 1940990000
Type: BCZ 3.81/19/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 19, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
Number of poles: 20
Colour: black
Order No.: 1941000000
Type: BCZ 3.81/20/180 SN BK BX
Version:
PCB plug-in connector, female plug, 3.81 mm, Number of poles: 20, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
 
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Klingenbergstraße 26
D-32758 Detmold
 
+49 5231 14-0
+49 5231 14-292083
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