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BCZ 3.81/20/180 SN BK BX
         

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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. 1941000000
Type BCZ 3.81/20/180 SN BK BX
GTIN (EAN) 4032248655847
Qty. 50 pc(s).
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 76.29 mm
Width (inches) 3.004 inch
Net weight 15.76 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
Pin series quantity
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

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 H0,5/6
Cross-section for conductor connection
Type fine-wired
nominal 0.75 mm²
wire end ferrule
Stripping length
nominal 6 mm
Recommended wire-end ferrule H0,75/6
Cross-section for conductor connection
Type fine-wired
nominal 1 mm²
wire end ferrule
Stripping length
nominal 6 mm
Recommended wire-end ferrule H1,0/6
Cross-section for conductor connection
Type fine-wired
nominal 1.5 mm²
wire end ferrule
Stripping length
nominal 7 mm
Recommended wire-end ferrule H1,5/7
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) icon
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) icon
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 65 mm
VPE width 90 mm
VPE height 175 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

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 CURUS
ROHS Conform
UL File Number Search UL Website
Certificate No. (cURus) E60693

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Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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