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Hammond Manufacturing 166E20 Datasheet & Stock

Hammond's 166 series transformers are designed for economical single primary applications. These transformers feature an open style, channel bracket, and two-hole chassis mount, with minimum 6" long leads. The dual bobbin design eliminates the need for electrostatic shielding, and Class B insulation (130 degrees C) provides extra protection. They are UL listed and CSA certified, making them suitable for a wide range of industrial and commercial applications. The 166E20 specifically offers a low voltage filament design for various power needs.

Authorized Distributors
Source:Newark
Part No:166E20
Stock:13
Inv Date:06-11-2026
Price: Unit price: $25.31
Buy/RFQ:
Source:DigiKey
Part No:166E20
Stock:0
Inv Date:06-11-2026
Price: Unit price: $25.62
Buy/RFQ:
Part No:166E20
Stock:0
Inv Date:06-12-2026
Price: Unit price: $24.57
Buy/RFQ:
Part No:166E20
Stock:9
Inv Date:06-11-2026
Price: Unit price: $23.61
Buy/RFQ:

Frequently Asked Questions

Where can I buy Hammond Manufacturing 166E20?

You can click on the BUY or RFQ button to purchase 166E20 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 166E20?

You can download the 166E20 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 166E20?

Hammond Manufacturing

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