SP Series Audio Transformers
: 9 Products FoundContract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price (Incl JCT)
|
Quantity | Turns Ratio | Primary Impedance | Secondary Impedance | Secondary Power | Frequency Max | Isolation Voltage | Transformer Applications | DC Resistance Primary | DC Resistance Secondary | Transformer Mounting | Transformer Terminals | Frequency Min | Product Range | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SP-66
![]() |
1824901 |
Audio Transformer, 1:1, 10 kohm, 10 kohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
+
Check Stock & Lead Times
5 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) 374 deliver in 8-9 business days from our US warehouse :(US stock) Order before 17:00 Mon-Fri (excluding National Holidays) [2 more will be available on 8/29/25, 100 more will be available on 8/5/25, 100 more will be available on 9/10/25] More stock available week commencing 1/19/26 |
Each
|
1+ ¥2,491.66 (¥2,740.83) 5+ ¥2,426.37 (¥2,669.01) 10+ ¥2,361.08 (¥2,597.19) 20+ ¥2,257.51 (¥2,483.26) 50+ ¥2,153.94 (¥2,369.33) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
1:1 | 10kohm | 10kohm | 50mW | 100kHz | 1kV | High Reliability | 1kohm | 1.3ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SP-67
![]() |
1610406 |
Audio Transformer, 1:1, 600 ohm, 600 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
+
Check Stock & Lead Times
96 deliver in 8-9 business days from our US warehouse :(US stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 12/1/25 |
Each
|
1+ ¥2,683.79 (¥2,952.17) 5+ ¥2,617.00 (¥2,878.70) 10+ ¥2,550.20 (¥2,805.22) 20+ ¥2,444.38 (¥2,688.82) 50+ ¥2,338.56 (¥2,572.42) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
1:1 | 600ohm | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 72ohm | 92ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SP-69
![]() |
1610407 |
Audio Transformer, 2:1:1, 600 ohm, 600 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
+
Check Stock & Lead Times
22 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 1/19/26 |
Each
|
1+ ¥2,631.26 (¥2,894.39) 5+ ¥2,531.44 (¥2,784.58) 10+ ¥2,431.62 (¥2,674.78) 20+ ¥2,303.29 (¥2,533.62) 50+ ¥2,174.95 (¥2,392.45) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
2:1:1 | 600ohm | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 72ohm | 45ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SP-70
![]() |
1824902 |
Audio Transformer, 1:1, 600 ohm, 600 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
Available for back order. More stock available week commencing 1/19/26 + Check Stock & Lead TimesMore stock available week commencing 1/19/26 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
Each
|
1+ ¥2,484.16 (¥2,732.58) 5+ ¥2,414.07 (¥2,655.48) 10+ ¥2,343.97 (¥2,578.37) 20+ ¥2,260.36 (¥2,486.40) 50+ ¥2,176.74 (¥2,394.41) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
1:1 | 600ohm | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 72ohm | 92ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SP-4
![]() |
1824899 |
Audio Transformer, 14.1:1, 200 kohm, 1 kohm, 10 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
Available for back order. More stock available week commencing 12/1/25 + Check Stock & Lead TimesMore stock available week commencing 12/1/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
Each
|
1+ ¥2,803.87 (¥3,084.26) 5+ ¥2,662.78 (¥2,929.06) 10+ ¥2,521.68 (¥2,773.85) 20+ ¥2,432.38 (¥2,675.62) 50+ ¥2,343.07 (¥2,577.38) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
14.1:1 | 200kohm | 1kohm | 10mW | 100kHz | 1kV | High Reliability | 5.3kohm | 100ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SP-52
![]() |
1824900 |
Audio Transformer, 1.58:1, 1.5 kohm, 600 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
|
Each
|
1+ ¥2,589.23 (¥2,848.15) 5+ ¥2,460.15 (¥2,706.17) 10+ ¥2,331.06 (¥2,564.17) 20+ ¥2,247.76 (¥2,472.54) 50+ ¥2,164.45 (¥2,380.90) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
1.58:1 | 1.5kohm | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 168ohm | 92ohm | Through Hole | PC Pin | 300Hz | SP Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SP-21
![]() |
1824895 |
Audio Transformer, 2.24:1, 10 kohm, 2 kohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
|
Each
|
1+ ¥2,395.60 (¥2,635.16) 5+ ¥2,310.05 (¥2,541.06) 10+ ¥2,224.49 (¥2,446.94) 20+ ¥2,151.69 (¥2,366.86) 50+ ¥2,078.89 (¥2,286.78) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
2.24:1 | 10kohm | 2kohm | 50mW | 100kHz | 1kV | High Reliability | 1.05kohm | 330ohm | Through Hole | PC Pin | 300Hz | SP Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SP-33
![]() |
1824898 |
Audio Transformer, 4.4:1, 1 kohm, 50 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
|
Each
|
1+ ¥2,227.49 (¥2,450.24) 5+ ¥2,164.45 (¥2,380.90) 10+ ¥2,101.40 (¥2,311.54) 20+ ¥2,039.86 (¥2,243.85) 50+ ¥1,978.32 (¥2,176.15) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
4.4:1 | 1kohm | 50ohm | 50mW | 100kHz | 1kV | High Reliability | 145ohm | 8ohm | Through Hole | PC Pin | 300Hz | SP Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
DEL-SP-49
![]() |
1894526 |
AUDIO TRANSFORMER TRIAD MAGNETICS
You previously purchased this product.
View in Order History
|
|
Each
|
1+ ¥1,993.33 (¥2,192.66) 5+ ¥1,916.03 (¥2,107.63) 10+ ¥1,838.73 (¥2,022.60) 20+ ¥1,830.56 (¥2,013.62) 50+ ¥1,822.38 (¥2,004.62) |
1:1.42 | 300ohm | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 41ohm | 98ohm | Through Hole | PC Pin | 300Hz | SP Series |