10kCT Impedance Primary Ohms 1.2kCT Impedance Secondary Ohms 2.88:1 Audio Transformer 300Hz ~ 100kHz Through Hole
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SP-20

DigiKey Part Number
237-1140-ND
Manufacturer
Manufacturer Product Number
SP-20
Description
AUDIO XFMR 10KCT / 1.2KCT TH
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
10kCT Impedance Primary Ohms 1.2kCT Impedance Secondary Ohms 2.88:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Datasheet
 Datasheet
EDA/CAD Models
SP-20 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
2.88:1
Operating Temperature
-40°C ~ 85°C
Impedance - Primary (Ohms)
10kCT
Mounting Type
Through Hole
Impedance - Secondary (Ohms)
1.2kCT
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
DC Resistance (DCR) - Primary
1.05kOhm
Height - Seated (Max)
0.465" (11.80mm)
DC Resistance (DCR) - Secondary
200Ohm
Termination Style
PC Pin
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 11
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All prices are in CNY
Bulk
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥154.14000¥154.14
10¥138.85100¥1,388.51
25¥133.14280¥3,328.57
50¥128.95780¥6,447.89
100¥124.88970¥12,488.97
250¥119.68672¥29,921.68
500¥115.88114¥57,940.57
Manufacturers Standard Package