SP-4 is out of stock and can be placed on backorder.
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Tamura
In Stock: 0
Unit Price: $97.82000
Datasheet
200kCT Impedance Primary Ohms 1kCT Impedance Secondary Ohms 14.1:1 Audio Transformer 300Hz ~ 100kHz Through Hole
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SP-4

DigiKey Part Number
237-1137-ND
Manufacturer
Manufacturer Product Number
SP-4
Description
AUDIO XFMR 200KCT / 1KCT TH
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
200kCT Impedance Primary Ohms 1kCT Impedance Secondary Ohms 14.1:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Datasheet
 Datasheet
EDA/CAD Models
SP-4 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
10mW
Turns Ratio - Primary:Secondary
14.1:1
Operating Temperature
-40°C ~ 85°C
Impedance - Primary (Ohms)
200kCT
Mounting Type
Through Hole
Impedance - Secondary (Ohms)
1kCT
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
DC Resistance (DCR) - Primary
5.3kOhm
Height - Seated (Max)
0.465" (11.80mm)
DC Resistance (DCR) - Secondary
100Ohm
Termination Style
PC Pin
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MET-01Tamura0MT4143-ND$97.82000Similar
In-Stock: 0
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All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$165.45000$165.45
10$149.00700$1,490.07
25$142.86520$3,571.63
50$138.36480$6,918.24
100$133.98950$13,398.95
250$128.39588$32,098.97
500$124.30698$62,153.49
Manufacturers Standard Package