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WEIDMULLER 1278340000 Push-In Connector

The B2CF 3.50/24/180LR SN BK BX is a two-row female PCB connector with push-in spring connection, offering quick and intuitive wire insertion. It features high component density, a compact design, and integrated push-buttons for easy terminal opening. Suitable for various industrial applications, it supports up to 24 poles, rated at 13.44 A and 320 V IEC, with a clamping range of 0.14 mm² to 1.5 mm². Its robust construction includes tinned copper contacts, a black PA 66 GF 30 housing, and UL/IEC certifications ensuring safety and reliability.

Authorized Distributors
Source:Newark
Part No:1278340000
Stock:1
Inv Date:06-11-2026
Price: Unit price: $22.54
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Source:DigiKey
Part No:1278340000
Stock:465
Inv Date:06-11-2026
Price: Unit price: $30.73
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Part No:1278340000
Stock:211
Inv Date:06-12-2026
Price: Unit price: $27.45
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Part No:1278340000
Stock:23
Inv Date:06-11-2026
Price: Unit price: $28.02
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Part No:1278340000
Stock:2
Inv Date:06-11-2026
Price: Unit price: $19.2056
Buy/RFQ:
Part No:1278340000
Stock:6
Inv Date:06-11-2026
Price: Unit price: $19.2056
Buy/RFQ:
Part No:1278340000
Stock:23
Inv Date:06-11-2026
Price: Unit price: $28.02
Buy/RFQ:

WEIDMULLER 1278340000 Push-In Connector Specifications:

  • Type of connection: PUSH IN
  • Number of poles: 24
  • Pitch in mm: 3.5mm
  • Clamping range: 0.14 mm² to 1.5 mm²
  • Rated voltage IEC: 320 V
  • Rated current IEC: 13.44 A
  • Wire cross-section: AWG 26 - AWG 16
  • Material: PA 66 GF 30, copper alloy contacts, tin-plated
  • Operating temperature: -60°C to 120°C
  • Touch-safe protection: IP 20
  • Max. outer conductor diameter: 2.6 mm
  • Stripping length: 10mm
  • Number of rows: 1
  • Dimensions: L: 38.5 mm, L1: 1.516 inch
  • UL/IEC certifications: UL 94 V-0, IEC 320 V, UL 300 / 9.5 A

Buy the Buy Weidmüller B2CF 3.50/24/180LR SN BK BX Online

Purchase the Weidmüller Push-In Connector B2CF 3.50/24/180LR SN BK BX online today. This efficient, compact, and easy-to-use connector ensures quick wire insertion, reliable electrical connection, and high component density, making it ideal for industrial electronics, control panels, and automation systems. Its robust design supports up to 24 poles with rated 13.44 A at 320 V IEC, featuring push-in technology for tool-free operation. Lightweight and certified for safety, it's the perfect choice for professional applications requiring dependable connections and minimal installation time.

Order your Weidmüller Series B2CF 3.50/24/180LR SN BK BX today and ensure reliable, fast wire connection with this high-density push-in connector.

Frequently Asked Questions

Where can I buy WEIDMULLER 1278340000?

You can click on the BUY or RFQ button to purchase 1278340000 from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part 1278340000?

You can download the 1278340000 datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of 1278340000?

WEIDMULLER

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