B2CF 3.50/24/180LR SN OR BX
Product image
B2CF 3.50/24/180LR SN OR BX
Product image
B2CF 3.50/24/180LR SN OR BX
Dimensional drawing
B2CF 3.50/24/180LR SN OR BX
Graph
B2CF 3.50/24/180LR SN OR BX
Product benefits
Solid PUSH IN contact
Safe and durable
B2CF 3.50/24/180LR SN OR BX
Product benefits
Large connection cross-section
Up to 1.5 mm possible with ease
B2CF 3.50/24/180LR SN OR BX
Product benefits
Fast PUSH IN connection
Tool-free and touch-safe
B2CF 3.50/24/180LR SN OR BX
Example of use

B2CF 3.50/24/180LR SN OR BX

PCB plug-in connector, female plug, 3.50 mm, Number of poles: 24, 180°, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Box

Tuotteen tunnus 1278140000
Lataa tietosivu Engineering Support Product Downloads
Lisävarusteet 2 Vastineet 3 Samankaltaiset tuotteet 45
Approvals General ordering data Dimensions and weights Environmental Product Compliance System Parameters Material data Conductors suitable for connection Rated data acc. to IEC Rated data acc. to CSA Rated data acc. to UL 1059 Packing Type tests Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E60693 

General ordering data

Version
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 24, 180°, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Box 
Order No.
1278140000 
Type
B2CF 3.50/24/180LR SN OR BX 
GTIN (EAN)
4050118068368 
Qty.
36 items
Product data
IEC: 320 V / 13.4 A / 0.14 - 1.5 mm²
UL: 300 V / 9.5 A / AWG 30 - AWG 16 
Packaging
Box 

Dimensions and weights

Depth
29,9 mm
Depth (inches)
1,177 inch
Height
17,25 mm
Height (inches)
0,679 inch
Width
48,9 mm
Width (inches)
1,925 inch
Net weight
16,526 g

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0.369 kg CO2eq.

System Parameters

Familia del producto
OMNIMATE Signal - series B2C/S2C 3.50 - 2-row 
Tipo de conexión
Field connection 
Técnica de conexión de conductores
PUSH IN with actuator 
Paso en mm (P)
3,5 mm
Paso en pulgadas (P)
0,138 "
Dirección de salida de conductor
180° 
Número de polos
24 
L1 en mm
38,5 mm
L1 en pulgadas
1,516 "
Número de series
1 
Nombre de pôles
2 
Section nominale
15 mm²
Protezione da contatto accidentale DIN VDE 57 106
Safe from finger touch 
DIN VDE 0470에 따른 터치 안전 보호
IP20 plugged 
Protection degree
IP20 
when fully mounted 
Codificable
Yes 
Stripping length
10 mm
Screwdriver blade
0.4 x 2.5 
Screwdriver blade standard
DIN 5264 
Plugging cycles
25 
Plugging force/pole, max.
3,5 N
Pulling force/pole, max.
3,5 N

Material data

Insulating material
PA 66 GF 30 
Colour
orange 
Colour chart (similar)
RAL 2000 
Insulating material group
II 
Comparative Tracking Index (CTI)
≥ 600 
Insulation resistance
≥ 108 Ω 
UL 94 flammability rating
V-0 
Contact material
Copper alloy 
Contact surface
tinned 
Layer structure of plug contact
2...5 µm Sn hot-dip tinned 
Storage temperature, min.
-40 °C
Storage temperature, max.
70 °C
Operating temperature, min.
-50 °C
Operating temperature, max.
120 °C
Temperature range, installation, min.
-40 °C
Temperature range, installation, max.
120 °C

Conductors suitable for connection

Clamping range, min.
0,14 mm²
1,5 mm²
Wire connection cross section AWG, min.
AWG 30 
Wire connection cross section AWG, max.
AWG 16 
Solid, min. H05(07) V-U
0,14 mm²
Solid, max. H05(07) V-U
1,5 mm²
Flexible, min. H05(07) V-K
0,14 mm²
Flexible, max. H05(07) V-K
1,5 mm²
w. plastic collar ferrule, DIN 46228 pt 4, min.
0,14 mm²
w. plastic collar ferrule, DIN 46228 pt 4, max.
1 mm²
w. wire end ferrule, DIN 46228 pt 1, min.
0,14 mm²
w. wire end ferrule, DIN 46228 pt 1, max.
1,5 mm²
Clampable conductor
  • Cross-section for conductor connection:
    • nominal:
      0,14 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9028240000
  • Cross-section for conductor connection:
    • nominal:
      0,25 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025780000
  • Cross-section for conductor connection:
    • nominal:
      0,34 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025790000
  • Cross-section for conductor connection:
    • nominal:
      0,5 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        12 mm
    • Recommended wire-end ferrule:
      9028270000
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9004050000
  • Cross-section for conductor connection:
    • nominal:
      0,75 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        12 mm
    • Recommended wire-end ferrule:
      9028290000
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      0542500000
  • Cross-section for conductor connection:
    • nominal:
      1
  • wire end ferrule:
    • Stripping length:
      • nominal:
        12 mm
    • Recommended wire-end ferrule:
      9028320000
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      0282800000
  • Cross-section for conductor connection:
    • nominal:
      1,5 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      0186500000
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)
13,4 A
Rated current, max. number of poles (Tu=20°C)
10 A
Rated current, min. number of poles (Tu=40°C)
12 A
Rated current, max. number of poles (Tu=40°C)
9 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 80 A 

Rated data acc. to CSA

Institute (CSA)
CSA 
Certificate No. (CSA)
200039-1121690 
Tensión nominal (Use Group B / CSA)
300 V
Tensión nominal (Use Group C / CSA)
50 V
Tensión nominal (Use group D / CSA)
300 V
Intensidad nominal (Use Group B / CSA)
9,5 A
Rated current (Use group C / CSA)
9,5 A
Intensidad nominal (Use Group D / CSA)
9,5 A
Wire cross-section, AWG, min.
AWG 30 
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

Instituto (cURus)
CURUS 
Núm. de certificación (cURus)
E60693 
Tensión nominal (Use Group B / UL 1059)
300 V
Tensión nominal (Use Group C / UL 1059)
50 V
Tension nominale (groupe d'utilisation D / UL 1059)
300 V
Névleges áram (B felhasználási csoport/ UL 1059)
9,5 A
Corrente nominale (Gruppo C / UL 1059)
9,5 A
정격 전류(사용 그룹 D / UL 1059)
9,5 A
Wire cross-section, AWG, min.
AWG 30 
Sección de conexión del conductor AWG, máx.
AWG 16 
Reference to approval values
Specifications are maximum values, details - see approval certificate. 

Packing

Packaging
Box 
VPE length
349 mm
VPE width
135 mm
VPE height
40 mm

Type tests

Test: Durability of markings
  • Standard:
    IEC 61984 section 6.2 and 7.3.2 / 10.11 taking pattern from IEC 60068-2-70 / 12.95
  • Test:
    mark of origin, type identification, pitch, type of material, date clock, approval marking UL, approval marking cULus
  • Evaluation:
    available
  • Test:
    durability
  • Evaluation:
    passed
Test: Misengagement (Non-interchangeability)
  • Standard:
    IEC 61984 section 6.3 and 6.9.1 / 10.11, IEC 60512-13-5 / 02.06
  • Test:
    180° turned without coding elements
  • Evaluation:
    passed
  • Test:
    180° turned with coding elements
  • Evaluation:
    passed
  • Test:
    visual examination
  • Evaluation:
    passed
Test: Clampable cross section
  • Standard:
    IEC 60999-1 section 7 and 9.1 / 11.99, IEC 60947-1 section 8.2.4.5.1 / 03.11
  • Conductor type:
    • Type of conductor and conductor cross-section:
      solid 0.14 mm²
    • Type of conductor and conductor cross-section:
      stranded 0.14 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 26/1
    • Type of conductor and conductor cross-section:
      AWG 26/19
    • 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:
    IEC 60999-1 section 9.4 / 11.99
  • Requirement:
    0.2 kg
  • Conductor type:
    • Type of conductor and conductor cross-section:
      AWG 26/1
    • Type of conductor and conductor cross-section:
      AWG 26/19
  • Evaluation:
    passed
  • Requirement:
    0.3 kg
  • Conductor type:
    • Type of conductor and conductor cross-section:
      H05V-U0.75
    • Type of conductor and conductor cross-section:
      H05V-K0.75
  • Evaluation:
    passed
  • Requirement:
    0.4 kg
  • 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
Pull-out test
  • Standard:
    IEC 60999-1 section 9.5 / 11.99
  • Requirement:
    ≥10 N
  • Conductor type:
    • Type of conductor and conductor cross-section:
      AWG 26/1
    • Type of conductor and conductor cross-section:
      AWG 26/19
  • Evaluation:
    passed
  • Requirement:
    ≥20 N
  • Conductor type:
    • Type of conductor and conductor cross-section:
      H05V-U0.75
    • Type of conductor and conductor cross-section:
      H05V-K0.75
  • 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
  • Gold-plated contact surfaces on request
  • Rated current related to rated cross-section & min. No. of poles.
  • Crimp shape A for wire-end ferrules with crimping tools PZ 1,5 (order no. 9005990000) or PZ 6/5 (order no. 9011460000) for larger wire cross-sections recommended.
  • 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.
  • Max. outer diameter of the conductor 2.6 mm
  • 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
 

Classifications

ETIM 8.0
EC002638 
ETIM 9.0
EC002638 
ETIM 10.0
EC002638 
ECLASS 14.0
27-46-02-02 
ECLASS 15.0
27-46-02-02