SP-32, SP-42, SP-48, SP-50, SP-51
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SP-32, SP-42, SP-48, SP-50, SP-51
MIL-T-27E Series

SP-48

Digi-Key Part Number
237-1146-ND
Manufacturer
Triad Magnetics
Manufacturer Product Number
SP-48
Description
TRANSER 7.5K CT/ 12 OHM AUDIO
Manufacturer Standard Lead Time
23 Weeks
Detailed Description
7.5kCT Impedance Primary Ohms 12 Impedance Secondary Ohms 25:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Triad Magnetics
Series
Red-Spec
Package
Bulk
Product Status
Active
Turns Ratio - Primary:Secondary
25:1
Impedance - Primary (Ohms)
7.5kCT
Impedance - Secondary (Ohms)
12
DC Resistance (DCR) - Primary
796Ohm
DC Resistance (DCR) - Secondary
2.9Ohm
Transformer Type
Audio Coupling
Frequency Range
300Hz ~ 100kHz
Frequency Response
±2dB
Voltage - Isolation
1000VRMS @ 1 Second
Insertion Loss
-
Return Loss
-
Power Level
50mW
Operating Temperature
-40°C ~ 85°C
Approval Agency
-
Mounting Type
Through Hole
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
Height - Seated (Max)
0.465" (11.80mm)
Termination Style
PC Pin
Weight
-
Documents & Media
Resource TypeLink
DatasheetsSP-48
Other Related DocumentsStandard Part Warranty Terms
Environmental InformationRoHS Statement
CAD ModelsSP-48
HTML DatasheetSP-48
EDA ModelsSP-48 by SnapEDA
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)Not Applicable
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8504.31.4035
All prices are in EUR
Bulk
QtyUnit PriceExt Price
117,22000 €17,22 €
1013,12100 €131,21 €
2512,09600 €302,40 €
5011,68560 €584,28 €
10011,48060 €1 148,06 €
25011,07064 €2 767,66 €
50010,66060 €5 330,30 €
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Associated Product
Additional Resources
AttributeDescription
Other Names
10637
SP48
237-1146
237-1146-NDR
Standard Package1