TRIAD MAGNETICS  SP-66  Audio Transformer, Red Spec Series, 1 mA, 10 kohm, 10 kohm, Through Hole


Image is for illustrative purposes only. Please refer to product description.

Product Overview

The SP-66 is a 50mW red PCB through hole high reliability Audio Transformer with primary 10000Ω centre tap and 10000Ω centre tap matching impedances. This audio transformer provides the durability and precision required in today's demanding designs. This transformer is available for a wide variety of applications. The line of Red audio transformers is designed and constructed to meet the rigid requirements of TF5S21ZZ and feature an epoxy moulded case, gold plated leads and exceptional operation from 300Hz to 100kHz.


Back to top

Product Specifications, Documents & More

  • Current Rating: 1mA
  • Primary Impedance: 10kohm
  • SVHC: To Be Advised
  • Secondary Impedance: 10kohm
  • Transformer Mounting: Through Hole

Find similar products  grouped by common attribute

View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/1610
  •  132/1610


Availability:  96

  • 96 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 3/14/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $16.47 $16.47



Quantity List Price
1 - 9 $16.47
10 - 24 $15.45
25+ $14.82

Legislation and Environmental

Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews

TRIAD MAGNETICS - SP-66 - TRANSFORMER, 1:1, 10K/10K 5 5 1 1
Triad Magnetics - Transformers Best thing about Newark is that the y always have items we need in stock and ready to ship. These transformers last and there are a variety to choose from for any need you may have. June 3, 2015
  • 2015-06-11T15:21:22.826-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_03F292, prod, sort_default
1-1 of 1
Back to top

Customer Q&A Exchange

(There is 1 question : 1 answer on this product)

Product Q&A

Ask your questions. Share your answers.

Browse Q&A
Search Questions
Need Product Support?
If you need immediate technical support use Live Support or Contact Us.
This space is yours...
Use this space to Ask your peers product questions or Answer those questions posted by them.
1 answer

Looking for a EMI shield

Looking for a EMI shield which can be used for audio transformer (part number SP-66).
3 years, 4 months ago
0out of 0found this question helpful.
Was this helpful?(0)(0)


Suggested part number of EMI shield which can be used with this transformer is SP-310 from Triad Magnetics.
3 years, 4 months ago
0out of 0found this answer helpful.
Was this helpful?(0)(0)
1 of 1
  • 2015-06-11T15:20:39.543-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_03F292, prod, sort_default
1 of 1
Back to top


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes



Audio Transformer, Red Spec Series, 3 mA, 600 ohm, 600 ohm, Through Hole


Price for: Each 1

1+ $16.87 10+ $16.28 25+ $15.51


see cut-off times

Check more stock
    More stock available week commencing 4/18/16

Associated Products

Customers Also Bought