1k Impedance Primary Ohms 50 Impedance Secondary Ohms 4.4:1 Audio Transformer 300Hz ~ 100kHz Through Hole
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SP-33

DigiKey Part Number
237-1144-ND
Manufacturer
Manufacturer Product Number
SP-33
Description
AUDIO XFMR 1K / 50 TH
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
1k Impedance Primary Ohms 50 Impedance Secondary Ohms 4.4:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Datasheet
 Datasheet
EDA/CAD Models
SP-33 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
4.4:1
Operating Temperature
-40°C ~ 85°C
Impedance - Primary (Ohms)
1k
Mounting Type
Through Hole
Impedance - Secondary (Ohms)
50
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
DC Resistance (DCR) - Primary
145Ohm
Height - Seated (Max)
0.465" (11.80mm)
DC Resistance (DCR) - Secondary
8Ohm
Termination Style
PC Pin
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2 149
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All prices are in CZK
Bulk
QuantityUnit PriceExt Price
1357,88000 Kč357,88 Kč
10322,40500 Kč3 224,05 Kč
25309,14520 Kč7 728,63 Kč
50299,43900 Kč14 971,95 Kč
100289,99780 Kč28 999,78 Kč
250277,92208 Kč69 480,52 Kč
500269,08976 Kč134 544,88 Kč
Manufacturers Standard Package
Unit Price without VAT:357,88000 Kč
Unit Price with VAT:433,03480 Kč