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SP-21 - Triad Magnetics

Description: TRIAD MAGNETICS - SP-21 - Audio Transformer, Red Spec Series, 1 mA, 10 kohm, 2 kohm, Through Hole, Red Spec Series

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Symbol

SP-21 - Triad Magnetics - PCB symbol

PCB Footprints

SP-21 - Triad Magnetics PCB footprint - Other - Other - 10.414x7.874x11.811mm

3D Models

SP-21 - Triad Magnetics - 3D model - Other - 10.414x7.874x11.811mm

Datasheet Download Datasheet
Stock & Prices Price & Stock for SP-21
Part Number SP-21
Manufacturer Triad Magnetics
Pin Count 6
Part Category Transformer
Package Category Other
Footprint Name Other - 10.414x7.874x11.811mm
Released Date Feb 9, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

SP-21 Details

Manufacturer Part Number:
SP-21
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Philippines
ECCN Code:
EAR99
Manufacturer:
Triad Magnetics
YTEOL:
6
Application:
GENERAL PURPOSE
Height:
11.81 mm
Isolation Voltage:
1000 V
JESD-609 Code:
e4
Length:
10.41 mm
Load Resistance:
0.33 Ω
Mounting Feature:
THROUGH HOLE MOUNTED
Number of Primary Winding:
1
Number of Secondary Winding:
1
Operating Frequency-Max:
100 kHz
Operating Frequency-Min:
0.3 kHz
Primary Impedance:
10000 OHMS CT
Secondary Impedance:
2000 OHMS CT
Surface Mount:
NO
Terminal Finish:
GOLD OVER NICKEL
Transformer Type:
GENERAL PURPOSE AUDIO TRANSFORMER
Turns Ratio (Np:Ns):
2.24:1
Width:
7.87 mm

SP-21 Frequently Asked Questions (FAQs)

The recommended operating temperature range for the SP-21 is -40°C to +85°C.
Yes, the SP-21 is designed to withstand high-vibration environments and is suitable for use in applications with high mechanical stress.
The maximum allowable DC resistance for the SP-21 is 0.5 ohms.
Yes, multiple SP-21 units can be connected in parallel to increase the current rating, but it's essential to ensure proper thermal management and to follow Triad Magnetics' guidelines for parallel operation.
The recommended storage condition for the SP-21 is in a dry, cool place, away from direct sunlight and moisture, with a temperature range of -20°C to +40°C.

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