Curtis Industries SEIFCX3 Miniature Feed-Thru Terminal Block The Curtis Industries SEIFCX-3 is a miniature feed-thru terminal block designed for applications requiring compactness and versatility. Constructed with high-impact, break-resistant thermoplastic molding, it features integrally mounted .116" diameter mounting holes and offers a range of terminal options. External terminals are available with screw designs, while internal terminals include printed circuit pins and turret-type solder pins. Recognized under UL standards, the SEIFCX-3 is suitable for both factory and field wiring applications, making it a versatile choice for various industrial and commercial settings.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors DigiKey SEIFCX-3 9 06-08-2026 Unit price: $9.65 BUYMaster Electronics SEIFCX-3 18 06-08-2026 Unit price: $4.6 BUYOnlinecomponents.com SEIFCX-3 18 06-08-2026 Unit price: $4.6 BUY
Authorized Distributors
Part No: SEIFCX-3
Stock: 9
Inv Date: 06-08-2026
Price: Unit price: $9.65
Part No: SEIFCX-3
Stock: 18
Inv Date: 06-08-2026
Price: Unit price: $4.6
Part No: SEIFCX-3
Stock: 18
Inv Date: 06-08-2026
Price: Unit price: $4.6
Curtis Industries SEIFCX3 Miniature Feed-Thru Terminal Block Specifications: Center-to-Center Spacing: 0.250" (6.35mm) Wire Range: UL recognized for No. 22AWG to No. 16AWG No. of Terminals: 1 thru 26 Voltage Rating: UL & CSA – 150 volts (General Industrial), 250 volts (Commercial Appliance) Tightening Torque: 3 in.-lbs (with stainless steel screw) Current Rating: 5 amps UL Housing Material: Polyphenylene Oxide Continuous Use Temp. (UL Index): 110° C (230° F) Flammability Rating: 94V-0 Water Absorption (24 hrs. % wt. gain): 0.06% Chemical Resistance: Resistant to inorganic bases and acids Breakdown Voltage Terminal - Terminal: 3,600 Typ. Breakdown Voltage Terminal - Ground: 4,700 Typ. Buy the SEIFCX-3 CURTIS INDUSTRIES Miniature Feed-Thru Terminal Block | myMectronic Purchase the Curtis Industries SEIFCX-3 Miniature Feed-Thru Terminal Block securely online today.
Buy Now Frequently Asked Questions Where can I buy Curtis Industries SEIFCX3? You can click on the BUY or RFQ button to purchase SEIFCX3 from an authorized Curtis Industries distributor.
How do I troubleshoot issues or seek technical support for part SEIFCX3? You can download the SEIFCX3 datasheet or visit the Curtis Industries website for support.
Who is the manufacturer of SEIFCX3? Curtis Industries
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