SP-42 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Triad Magnetics
In Stock: 0
Unit Price: $13.71168
Datasheet

Similar


Tamura
In Stock: 0
Unit Price: $11.99000
Datasheet
150CT Impedance Primary Ohms 12 Impedance Secondary Ohms 3.54:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SP-42

DigiKey Part Number
237-1145-ND
Manufacturer
Manufacturer Product Number
SP-42
Description
AUDIO XFMR 150CT / 12 TH
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
150CT Impedance Primary Ohms 12 Impedance Secondary Ohms 3.54:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Datasheet
 Datasheet
EDA/CAD Models
SP-42 Models
Product Attributes
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Category
Transformer Type
Audio Coupling
Manufacturer
Triad Magnetics
Frequency Range
300Hz ~ 100kHz
Series
Frequency Response
±2dB
Packaging
Bulk
Voltage - Isolation
1000VRMS @ 1 Second
Part Status
Active
Power Level
50mW
Turns Ratio - Primary:Secondary
3.54:1
Operating Temperature
-40°C ~ 85°C
Impedance - Primary (Ohms)
150CT
Mounting Type
Through Hole
Impedance - Secondary (Ohms)
12
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
DC Resistance (DCR) - Primary
18Ohm
Height - Seated (Max)
0.465" (11.80mm)
DC Resistance (DCR) - Secondary
2.7Ohm
Termination Style
PC Pin
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SP-42-BTriad Magnetics0SP-42-B-ND$13.71168Direct
MET-42Tamura0MT4156-ND$11.99000Similar
In-Stock: 0
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$16.45000$16.45
10$14.81900$148.19
25$14.21040$355.26
50$13.76380$688.19
100$13.32980$1,332.98
250$12.77460$3,193.65
500$12.36860$6,184.30
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