myMectronic
myMectronic

A Premier B2B Part Search

Curtis Industries 278A115 Terminal Block Connector

The Curtis Industries 278A11-5 is a versatile terminal block designed for a wide range of electronic and electrical circuit applications. Constructed from flexible, self-extinguishing thermoplastic, it offers excellent resistance to breakage and damage. The .375" center-to-center spacing and broad wire range (22AWG to 10AWG) make it suitable for various configurations. Available with different terminal options like double solder lug, single solder lug, wire wrap, and printed circuit pins, this terminal block provides flexibility for diverse mounting and connection needs. Recognized under UL and CSA standards, it ensures reliable performance and safety.

Authorized Distributors
Source:DigiKey
Part No:278A11-5
Stock:95
Inv Date:06-08-2026
Price: Unit price: $6.11
Buy/RFQ:
Part No:278A11-5
Stock:75
Inv Date:06-08-2026
Price: Unit price: $3.43
Buy/RFQ:
Part No:278A11-5
Stock:75
Inv Date:06-08-2026
Price: Unit price: $3.43
Buy/RFQ:

Curtis Industries 278A115 Terminal Block Connector Specifications:

  • Center-to-Center Spacing: .375" (9.52mm)
  • Wire Range: Up to No. 12AWG
  • Number of Terminals: 1 thru 22
  • Voltage Rating CSA: 300V
  • Voltage Rating UL: 150V
  • Tightening Torque: 12 in.-lbs
  • Current Rating UL: 20 amps
  • Current Rating CSA: 15 amps
  • Housing Material: Polyphenylene Oxide
  • Continuous Use Temp: 110°C (230°F)
  • Flammability Rating: 94V-0
  • Breakdown Voltage Terminal-Terminal: 3,400V Typ.
  • Breakdown Voltage Terminal-Ground: 7,300V Typ.
  • PC Board Drilling Dimensions (2-11 Terminals): .079 Dia. (No. 47 Drill)
  • PC Board Drilling Dimensions (12+ Terminals): .093 Dia. (No. 42 Drill)

Buy the 278A11-5 CURTIS INDUSTRIES Terminal Block Connector | myMectronic

Purchase the Curtis Industries 278A11-5 terminal block securely and efficiently online.

Buy Now

Frequently Asked Questions

Where can I buy Curtis Industries 278A115?

You can click on the BUY or RFQ button to purchase 278A115 from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part 278A115?

You can download the 278A115 datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of 278A115?

Curtis Industries

Curtis Industries Part List

Browse and search other Curtis Industries parts, locate datasheets and stock

Sponsored by