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BCZ 3.81/20/180F SN BK BX

PCB plug-in connector, female plug, 3.81 mm, Number of poles: 20, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box

Item No. 1941390000

Properties

General ordering data

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
Order No.	1941390000
Type	BCZ 3.81/20/180F SN BK BX
GTIN (EAN)	4032248655533
Qty.	50 items
Product data	IEC: 320 V / 17.5 A / 0.2 - 1.5 mm² UL: 300 V / 10 A / AWG 28 - AWG 16
Packaging	Box

Dimensions and weights

Depth	16.1 mm
Depth (inches)	0.634 inch
Height	11.1 mm
Height (inches)	0.437 inch
Width	86.62 mm
Width (inches)	3.41 inch
Net weight	16.58 g

Environmental Product Compliance

RoHS Compliance Status	Compliant with exemption
RoHS Exemption (if applicable/known)	6c
REACH SVHC	Lead 7439-92-1
SCIP	ea9dd4b8-c51f-409c-885a-41700372be61

System Parameters

Product family	OMNIMATE Signal - series BC/SC 3.81
Type of connection	Field connection
Wire connection method	Clamping yoke connection
Pitch in mm (P)	3.81 mm
Pitch in inches (P)	0.15 "
Conductor outlet direction	180°
Number of poles	20
L1 in mm	72.39 mm
L1 in inches	2.85 "
Number of rows	1
Pin series quantity	1
Rated cross-section	1 mm²
Touch-safe protection acc. to DIN VDE 57 106	Safe from finger touch
Touch-safe protection acc. to DIN VDE 0470	IP20 plugged/ IP10 unplugged
Protection degree	IP20
Volume resistance	≤5 mΩ
Can be coded	Yes
Stripping length	7 mm
Clamping screw	M 2
Screwdriver blade	0.4 x 2.5
Screwdriver blade standard	DIN 5264
Plugging cycles	25
Plugging force/pole, max.	7 N
Pulling force/pole, max.	5 N
Tightening torque	Torque type: Wire connection Usage information: Tightening torque: min.: 0.2 Nm max.: 0.25 Nm Torque type: Screw flange Usage information: Tightening torque: min.: 0.15 Nm max.: 0.2 Nm

Material data

Insulating material	PA 66 GF 30
Colour	black
Colour chart (similar)	RAL 9011
Insulating material group	II
Comparative Tracking Index (CTI)	≥ 550
UL 94 flammability rating	V-0
Contact material	Cu-alloy
Contact surface	tinned
Layer structure of plug contact	0.5...1.5 µm Cu / 2...5 µm Sn
Storage temperature, min.	-40 °C
Storage temperature, max.	70 °C
Operating temperature, min.	-50 °C
Operating temperature, max.	120 °C
Temperature range, installation, min.	-25 °C
Temperature range, installation, max.	120 °C

Conductors suitable for connection

Clamping range, min.	0.08 mm²
Clamping range, max.	1.5 mm²
Wire connection cross section AWG, min.	AWG 28
Wire connection cross section AWG, max.	AWG 16
Solid, min. H05(07) V-U	0.2 mm²
Solid, max. H05(07) V-U	1.5 mm²
Flexible, min. H05(07) V-K	0.2 mm²
Flexible, max. H05(07) V-K	1.5 mm²
w. plastic collar ferrule, DIN 46228 pt 4, min.	0.2 mm²
w. plastic collar ferrule, DIN 46228 pt 4, max.	1.5 mm²
w. wire end ferrule, DIN 46228 pt 1, min.	0.2 mm²
w. wire end ferrule, DIN 46228 pt 1, max.	1.5 mm²
Plug gauge in accordance with EN 60999 a x b; ø	2.4 mm x 1.5 mm
Clampable conductor	Cross-section for conductor connection: Type: fine-wired nominal: 0.5 mm² wire end ferrule: Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0282600000 Cross-section for conductor connection: Type: fine-wired nominal: 0.75 mm² wire end ferrule: Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0282700000 Cross-section for conductor connection: Type: fine-wired nominal: 1 mm² wire end ferrule: Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0372600000 Cross-section for conductor connection: Type: fine-wired nominal: 1.5 mm² wire end ferrule: Stripping length: nominal: 7 mm Recommended wire-end ferrule: 0372700000
Reference text	The outside diameter of the plastic collar should not be larger than the pitch (P) Length of ferrules is to be chosen depending on the product and the rated voltage.

Rated data acc. to IEC

tested acc. to standard	IEC 60664-1 IEC 61984
Rated current, min. number of poles (Tu=20°C)	17.5 A
Rated current, max. number of poles (Tu=20°C)	17.5 A
Rated current, min. number of poles (Tu=40°C)	17 A
Rated current, max. number of poles (Tu=40°C)	15.2 A
Rated voltage for surge voltage class / pollution degree II/2	320 V
Rated voltage for surge voltage class / pollution degree III/2	160 V
Rated voltage for surge voltage class / pollution degree III/3	160 V
Rated impulse voltage for surge voltage class/ pollution degree II/2	2.5 kV
Rated impulse voltage for surge voltage class/ pollution degree III/2	2.5 kV
Rated impulse voltage for surge voltage class/ contamination degree III/3	2.5 kV
Short-time withstand current resistance	3 x 1s with 76 A

Rated data acc. to CSA

Institute (CSA)	CSA
Certificate No. (CSA)	200039-1121690
Rated voltage (Use group B / CSA)	300 V
Rated voltage (Use group C / CSA)	50 V
Rated current (Use group B / CSA)	8 A
Rated current (Use group C / CSA)	8 A
Wire cross-section, AWG, min.	AWG 28
Wire cross-section, AWG, max.	AWG 16
Reference to approval values	Specifications are maximum values, details - see approval certificate.

Rated data acc. to UL 1059

Institute (cURus)	CURUS
Certificate No. (cURus)	E60693
Rated voltage (Use group B / UL 1059)	300 V
Rated voltage (Use group D / UL 1059)	300 V
Rated current (Use group B / UL 1059)	10 A
Rated current (Use group D / UL 1059)	10 A
Wire cross-section, AWG, min.	AWG 28
Wire cross-section, AWG, max.	AWG 16
Reference to approval values	Specifications are maximum values, details - see approval certificate.

Packing

Packaging	Box
VPE length	75 mm
VPE width	90 mm
VPE height	145 mm

Type tests

Test: Durability of markings	Standard: DIN EN 61984 section 7.3.2 / 09.02 taking pattern from DIN EN 60068-2-70 / 07.96 Test: mark of origin, type identification, rated voltage, rated cross-section, pitch, type of material, approval marking UL, approval marking CSA Evaluation: available Test: durability Evaluation: passed
Test: Misengagement (Non-interchangeability)	Standard: DIN EN 61984 section 6.3 and 6.9.1 / 09.02, DIN EN 60512-13-5 / 11.06 Test: 180° turned without coding elements Evaluation: passed Test: visual examination Evaluation: passed
Test: Clampable cross section	Standard: DIN EN 60999-1 section 7 and 9.1 / 12.00, DIN EN 60947-1 section 8.2.4.5.1 / 12.02 Conductor type: Type of conductor and conductor cross-section: solid 0.08 mm² Type of conductor and conductor cross-section: stranded 0.08 mm² Type of conductor and conductor cross-section: solid 1.5 mm² Type of conductor and conductor cross-section: stranded 1.5 mm² Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Type of conductor and conductor cross-section: AWG 16/1 Type of conductor and conductor cross-section: AWG 16/19 Evaluation: passed
Test for damage to and accidental loosening of conductors	Standard: DIN EN 60999-1 section 9.4 / 12.00 Requirement: 0.2 kg Conductor type: Type of conductor and conductor cross-section: stranded 0.25 mm² Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Evaluation: passed Requirement: 0.3 kg Conductor type: Type of conductor and conductor cross-section: solid 0.5 mm² Evaluation: passed Requirement: 0.4 kg Conductor type: Type of conductor and conductor cross-section: solid 1.5 mm² Type of conductor and conductor cross-section: stranded 1.5 mm² Type of conductor and conductor cross-section: AWG 16/1 Type of conductor and conductor cross-section: AWG 16/19 Evaluation: passed
Pull-out test	Standard: DIN EN 60999-1 section 9.5 / 12.00 Requirement: ≥10 N Conductor type: Type of conductor and conductor cross-section: stranded 0.25 mm² Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Evaluation: passed Requirement: ≥20 N Conductor type: Type of conductor and conductor cross-section: H05V-U0.5 Evaluation: passed Requirement: ≥40 N Conductor type: Type of conductor and conductor cross-section: H07V-U1.5 Type of conductor and conductor cross-section: H07V-K1.5 Type of conductor and conductor cross-section: AWG 16/1 Type of conductor and conductor cross-section: AWG 16/19 Evaluation: passed

Important note

IPC conformity

Conformity: The products are developed, manufactured and delivered according international recognized standards and norms and comply with the assured properties in the data sheet resp. fulfill decorative properties in accordance with IPC-A-610 "Class 2". Further claims on the products can be evaluated on request.

Notes

Additional variants on request

Rated current related to rated cross-section & min. No. of poles.

Wire end ferrule without plastic collar to DIN 46228/1

Wire end ferrule with plastic collar to DIN 46228/4

P on drawing = pitch

Rated data refer only to the component itself. Clearance and creepage distances to other components are to be designed in accordance with the relevant application standards.

In accordance with IEC 61984, OMNIMATE-connectors are connectors without breaking capacity (COC). During designated use, connectors are not allowed to be engaged or disengaged when live or under load

Long term storage of the product with average temperature of 50 °C and maximum humidity 70%, 36 months

Downloads

Approval/Certificate/Document of Conformity	[CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_68370) [CB Testreport](https://mdcop.weidmueller.com/mediadelivery/asset/900_68373) [Declaration of the Manufacturer](https://mdcop.weidmueller.com/mediadelivery/asset/900_39474)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_65194)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1941390000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1941390000)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)
Brochures	[FL DRIVES EN](http://download.weidmueller.com/asset/download/file/40061) [MB DEVICE MANUF. EN](http://download.weidmueller.com/asset/download/file/38257) [FL ELEVATOR EN](http://download.weidmueller.com/asset/download/file/38203) [FL POWER SUPPLY EN](http://download.weidmueller.com/asset/download/file/38213) [FL 72H SAMPLE SER EN](http://download.weidmueller.com/asset/download/file/38294) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [FL DRIVES DE](http://download.weidmueller.com/asset/download/file/40062) [FL BUILDING SAFETY EN](http://download.weidmueller.com/asset/download/file/38207) [FL APPL LED LIGHTING EN](http://download.weidmueller.com/asset/download/file/38275) [FL INDUSTR.CONTROLS EN](http://download.weidmueller.com/asset/download/file/38285) [FL MACHINE SAFETY EN](http://download.weidmueller.com/asset/download/file/38228) [FL HEATING ELECTR EN](http://download.weidmueller.com/asset/download/file/38195) [FL APPL_INVERTER EN](http://download.weidmueller.com/asset/download/file/38256) [FL_BASE_STATION_EN](http://download.weidmueller.com/asset/download/file/38194)

Classifications

ETIM 6.0	EC002638
ETIM 7.0	EC002638
ETIM 8.0	EC002638
ETIM 9.0	EC002638
ECLASS 9.0	27-44-03-09
ECLASS 9.1	27-44-03-09
ECLASS 10.0	27-44-03-09
ECLASS 11.0	27-46-02-02
ECLASS 12.0	27-46-02-02
ECLASS 13.0	27-46-02-02
ECLASS 14.0	27-46-02-02

Approvals

Approvals	![CSA](/picture/CSA.gif) ![CURUS](/picture/CURUS.gif)
ROHS	Conform
UL File Number Search	[UL Website](LINK/UL_search.html)
Certificate No. (cURus)	E60693

Counterparts

PCB Terminals and ConnectorsPCB connectors - OMNIMATE SignalPitch 3.81 mm (0.150 inch) - Series BC/SC 3.81Male headers - solder connectionSC 3.81/180SC 3.81/180F

SC 3.81/20/180F 3.2SN OR BX

Item No.:

1943360000

Packaging unit:

18 PC

PCB plug-in connector, male header, Flange, THT solder connection, 3.81 mm, Number of poles: 20, 180°, Solder pin length (l): 3.2 mm, tinned, orange, Box

Data sheet Downloads

SC 3.81/20/180F 3.2SN BK BX

Item No.:

1943550000

Packaging unit:

18 PC

PCB plug-in connector, male header, Flange, THT solder connection, 3.81 mm, Number of poles: 20, 180°, Solder pin length (l): 3.2 mm, tinned, black, Box

Data sheet Downloads

PCB Terminals and ConnectorsPCB connectors - OMNIMATE SignalPitch 3.81 mm (0.150 inch) - Series BC/SC 3.81Male headers - solder connectionSC 3.81/90SC 3.81/90F

SC 3.81/20/90F 3.2SN BK BX

Item No.:

1942830000

Packaging unit:

18 PC

PCB plug-in connector, male header, Flange, THT solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, black, Box

Data sheet Downloads

SC 3.81/20/90F 3.2SN OR BX

Item No.:

1942630000

Packaging unit:

18 PC

PCB plug-in connector, male header, Flange, THT solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, orange, Box

Data sheet Downloads

Related products

PCB Terminals and ConnectorsPCB connectors - OMNIMATE SignalPitch 3.81 mm (0.150 inch) - Series BC/SC 3.81Male headers - solder connectionSC 3.81/90SC 3.81/90G

SC 3.81/20/90G 3.2SN BK BX

Item No.:

1942440000

Packaging unit:

18 PC

PCB plug-in connector, male header, closed side, THT solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, black, Box

Data sheet Downloads

SC 3.81/20/90G 3.2SN OR BX

Item No.:

1942250000

Packaging unit:

18 PC

PCB plug-in connector, male header, closed side, THT solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, orange, Box

Data sheet Downloads

PCB Terminals and ConnectorsPCB connectors - OMNIMATE SignalPitch 3.81 mm (0.150 inch) - Series BC/SC 3.81Male headers - solder connectionSC 3.81/180SC 3.81/180G

SC 3.81/20/180G 3.2SN OR BX

Item No.:

1943020000

Packaging unit:

18 PC

PCB plug-in connector, male header, closed side, THT solder connection, 3.81 mm, Number of poles: 20, 180°, Solder pin length (l): 3.2 mm, tinned, orange, Box

Data sheet Downloads

SC 3.81/20/180G 3.2SN BK BX

Item No.:

1943170000

Packaging unit:

18 PC

PCB plug-in connector, male header, closed side, THT solder connection, 3.81 mm, Number of poles: 20, 180°, Solder pin length (l): 3.2 mm, tinned, black, Box

Data sheet Downloads

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