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Curtis Industries 430500140 Terminal Block Connector

The Curtis Industries 430500-14-0 is a robust terminal block within the 43000 series, known for its .4375" (11.11mm) centerline spacing. This design provides engineers with a wide range of options, including base mount and feed-thru styles with various termination methods like P.C. pin, turret, quick connect, wire wrap, and right-angle configurations. The terminal blocks are rated up to 30A and accept wire sizes from 22AWG to 12AWG. Curtis’ unique contact design minimizes solder joint fracturing, and the polypropylene material ensures durability and self-extinguishing properties (94V-0). Custom configurations are available to meet specific application needs. Recognized under UL standards, these terminal blocks are ideal for electronic applications requiring reliable and secure wire connections.

Authorized Distributors
Source:DigiKey
Part No:430500140
Stock:4
Inv Date:06-08-2026
Price: Unit price: $15.31
Buy/RFQ:

Curtis Industries 430500140 Terminal Block Connector Specifications:

  • Center-to-Center Spacing: .4375" (11.11mm)
  • Wire Range: No. 22AWG to 12AWG
  • No. of Terminals: 1 thru 26 (28 without mounting holes)
  • Voltage Rating: 600V
  • Tightening Torque: 9 in. lb.
  • Current Rating: 20 amps UL (30 Amps with 10AWG & Lugs)
  • Housing Material: Polypropylene
  • Continuous Use Temp. (UL Index): 105°C (221°F)
  • Flammability Rating: 94V-0
  • Water Absorption (24 hrs. % wt. gain): .03%
  • Breakdown Voltage: Terminal - Terminal 3000V, Terminal - Ground 3000V
  • Terminal Material: Brass - Tin Plated

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Frequently Asked Questions

Where can I buy Curtis Industries 430500140?

You can click on the BUY or RFQ button to purchase 430500140 from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part 430500140?

You can download the 430500140 datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of 430500140?

Curtis Industries

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