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
17 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
In-Stock: 87
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All prices are in CNY
Bulk
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥185.15000¥185.15
10¥166.71700¥1,667.17
25¥159.84520¥3,996.13
50¥154.80920¥7,740.46
100¥149.91450¥14,991.45
250¥143.65608¥35,914.02
500¥139.07944¥69,539.72
Manufacturers Standard Package