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 EUR
Bulk
QuantityUnit PriceExt Price
114,70000 €14,70 €
1013,24400 €132,44 €
2512,69920 €317,48 €
5012,30040 €615,02 €
10011,91250 €1 191,25 €
25011,41644 €2 854,11 €
50011,05364 €5 526,82 €
Manufacturers Standard Package
Unit Price without VAT:14,70000 €
Unit Price with VAT:17,64000 €