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Hammond Manufacturing 166Q12 Datasheet & Stock

The Hammond 166Q12 is an economical single primary filament transformer designed for a wide range of applications. Its open-style, channel bracket, and two-hole chassis mount construction provide versatility in installation. The transformer features a 115V 60Hz primary and a 2.5 C.T. secondary, delivering reliable power conversion. Constructed with Class B insulation (130 degrees C) and UL listed as a Class A (105 degree C) design, the 166Q12 ensures robust performance and safety. It undergoes a Hi-Pot test of 2,000V RMS and is CSA certified, further guaranteeing its quality and compliance with industry standards.

Authorized Distributors
Source:Newark
Part No:166Q12
Stock:2
Inv Date:06-11-2026
Price: Unit price: $38.64
Buy/RFQ:
Source:DigiKey
Part No:166Q12
Stock:1
Inv Date:06-11-2026
Price: Unit price: $39.43
Buy/RFQ:
Part No:166Q12
Stock:1
Inv Date:06-12-2026
Price: Unit price: $38.08
Buy/RFQ:
Part No:166Q12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $38.08
Buy/RFQ:
Part No:166Q12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $34.86
Buy/RFQ:
Part No:166Q12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $34.86
Buy/RFQ:
Part No:166Q12
Stock:1
Inv Date:06-11-2026
Price: Unit price: $34.85
Buy/RFQ:

Frequently Asked Questions

Where can I buy Hammond Manufacturing 166Q12?

You can click on the BUY or RFQ button to purchase 166Q12 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 166Q12?

You can download the 166Q12 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 166Q12?

Hammond Manufacturing

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