B2CF 3.50/28/180 SN OR BX
Product image
B2CF 3.50/28/180 SN OR BX
Product image
B2CF 3.50/28/180 SN OR BX
Graph
B2CF 3.50/28/180 SN OR BX
Product benefits
Solid PUSH IN contact
Safe and durable
B2CF 3.50/28/180 SN OR BX
Product benefits
Large connection cross-section
Up to 1.5 mm possible with ease
B2CF 3.50/28/180 SN OR BX
Product benefits
Fast PUSH IN connection
Tool-free and touch-safe
B2CF 3.50/28/180 SN OR BX
Example of use

B2CF 3.50/28/180 SN OR BX

PCB plug-in connector, female plug, 3.50 mm, Number of poles: 28, 180°, PUSH IN with push button, Clamping range, max. : 1.5 mm², Box

Produkt ID 1277410000
Download datablad Engineering-support Produktdownloads
Tilbehør 2 Modstykker 2 Anvendte produkter 36
Approvals General ordering data Dimensions and weights Environmental Product Compliance System Parameters Material data Conductors suitable for connection Märkdata enligt IEC Rated data acc. to CSA Rated data acc. to UL 1059 Packing Type tests Important note Classifications

Approvals

Agréments
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
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: 28, 180°, PUSH IN with push button, Clamping range, max. : 1.5 mm², Box 
Référence
1277410000 
Type
B2CF 3.50/28/180 SN OR BX 
GTIN (EAN)
4050118067347 
Qté.
36 Styk
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

Profondeur
25,25 mm
깊이 (인치)
0,994 inch
Hauteur
15,2 mm
Height (inches)
0,598 inch
Largeur
49 mm
Width (inches)
1,929 inch
Poids net
18,42 g

Environmental Product Compliance

Statut de conformité RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Empreinte carbone du produit
  • Cradle to gate:
    0.395 kg CO2eq.

System Parameters

Product family
OMNIMATE Signal - series B2C/S2C 3.50 - 2-row 
Type of connection
Field connection 
Wire connection method
PUSH IN with push button 
Pitch in mm (P)
3,5 mm
Pitch in inches (P)
0,138 "
Dirección de salida de conductor
180° 
Number of poles
28 
L1 in mm
45,5 mm
L1 in inches
1,791 "
Number of rows
1 
Pin series quantity
2 
Rated cross-section
15 mm²
Touch-safe protection acc. to DIN VDE 57 106
Safe from finger touch 
Touch-safe protection acc. to DIN VDE 0470
IP20 plugged 
Protection degree
IP20 
when fully mounted 
Can be coded
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

Matériau isolant
PA 66 GF 30 
Couleur
orange 
Colour of operational elements
black 
Tableau des couleurs (similaire)
RAL 2000 
Groupe de matériaux isolants
II 
Indice de Poursuite Comparatif (CTI)
≥ 600 
Résistance d'isolation
≥ 108 Ω 
UL 94 flammability rating
V-0 
Matériau des contacts
Copper alloy 
Surface du contact
tinned 
Structure en couches du contact mâle
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

Plage de serrage, min.
0,14 mm²
Plage de serrage, max.
1,5 mm²
Section de raccordement du conducteur, AWG, min.
AWG 30 
Section de raccordement du conducteur, AWG, max.
AWG 16 
Rigide, min. H05(07) V-U
0,14 mm²
Rigide, max. H05(07) V-U
1,5 mm²
souple, min. H05(07) V-K
0,14 mm²
souple, max. H05(07) V-K
1,5 mm²
avec embout isolé DIN 46 228/4, min.
0,14 mm²
avec embout isolé DIN 46 228/4, max.
1 mm²
con terminale, DIN 46228 pt 1, min.
0,14 mm²
avec embout selon DIN 46 228/1, max.
1,5 mm²
Clampable conductor
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,14 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9028240000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,25 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025780000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,34 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025790000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • 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
Texte de réference
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. 

Märkdata enligt IEC

testad enligt standard
IEC 60664-1 
IEC 61984 
Courant nominal, nombre de pôles min. (Tu = 20 °C)
13,4 A
Courant nominal, nombre de pôles max. (Tu = 20 °C)
10 A
Courant nominal, nombre de pôles min. (Tu = 40 °C)
12 A
Courant nominal, nombre de pôles max. (Tu = 40 °C)
9 A
Tension de choc nominale pour classe de surtension/Degré de pollution II/2
320 V
Tension de choc nominale pour classe de surtension/Degré de pollution III/2
160 V
Névleges feszültség a III/3 túlfeszültség osztályhoz / szennyezés mértékéhez
160 V
Tension de choc nominale pour classe de surtension/Degré de pollution II/2
2,5 kV
Névleges lökőfeszültség a III/2 túlfeszültség osztályhoz / szennyezés mértékéhez
2,5 kV
Tension de choc nominale pour classe de surtension/Degré de pollution III/3
2,5 kV
Tenue aux courants de faible durée
3 x 1s with 80 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 voltage (Use group D / CSA)
300 V
Rated current (Use group B / CSA)
9,5 A
Rated current (Use group C / CSA)
9,5 A
Courant nominal (groupe d'utilisation D / CSA)
9,5 A
Wire cross-section, AWG, min.
AWG 30 
Wire cross-section, AWG, max.
AWG 16 
Référence aux valeurs approuvées
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 C / UL 1059)
50 V
Rated voltage (Use group D / UL 1059)
300 V
Rated current (Use group B / UL 1059)
9,5 A
Rated current (Use group C / UL 1059)
9,5 A
Rated current (Use group D / UL 1059)
9,5 A
Поперечное сечение подключаемого провода AWG, мин.
AWG 30 
Wire cross-section, AWG, max.
AWG 16 
Référence aux valeurs approuvées
Specifications are maximum values, details - see approval certificate. 

Packing

Packaging
Box 
VPE length
350 mm
VPE width
137 mm
VPE height
32 mm

Type tests

Prüfung: Haltbarkeit der Markierungen
  • 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
Prueba de daños y liberación accidental de conductores
  • 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

Conformité IPC
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. 
Remarques
  • 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