M2S1
SP-21
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SP-21

Part Number
SP-21
Manufacturer
Description
TRANSF 10K CT/ 2K CT AUDIO
Updated
2026/7/14
RoHs Status
rohs image Lead free / RoHS Compliant
Datasheet
Lead-Time
Can ship immediately
 

SP-21 Specifications


Category
Audio-transformers
Manufacturer
Triad Magnetics
Series
Red-Spec
Package
Bulk
RoHS
RoHs
Part Status
Active
Power Level
50mW
Return Loss
-
Mounting Type
Through Hole
Insertion Loss
-
Approval Agency
-
Frequency Range
300Hz ~ 100kHz
Size / Dimension
0.410" L x 0.310" W (10.41mm x 7.87mm)
Transformer Type
Audio Coupling
Termination Style
PC Pin
Frequency Response
±2dB
Voltage - Isolation
1000VRMS @ 1 Second
Height - Seated (Max)
0.465" (11.80mm)
Operating Temperature
-40°C ~ 85°C
Impedance - Primary (Ohms)
10kCT
Impedance - Secondary (Ohms)
2kCT
DC Resistance (DCR) - Primary
1.05kOhm
DC Resistance (DCR) - Secondary
330Ohm
Turns Ratio - Primary:Secondary
2.24:1

SP-21 Description

M2S1 -intemational certificate of ls0 9001 quality management system, provides electronic components SP-21, allare 10% original and genuine, SP-21orovides 30 davs warranty,with fastest transpotation service SP-21's stock is 708,the manufacturer of SP-21 is Triad Magnetics, and the Package/Case of SP-21 is Tray. Moreover, the eariest stock quantity updated of SP-21 is 2026/7/14 For more information about SP-21, orthe price of SP-21.

Shipping Information

USPS, FedEx, DHL, and UPS could be selected.
Express: (FEDEX, UPS, DHL, TNT)Free shipping upon order amount and less than 0.5Kg , Overweight will be charged separately.
It is available for users to select "Freight Collect"depending on their requirement.
It may cost additional remote fees for delivery if you are in a remote area.
If you have any questions about shipping costs, you can write to us and we will confirm it manually.
For in-stock parts, orders normally could be shipped out within 1-2days.
Delivery date: usually 2 to 5 working days.
Shipping Tracking Number will be sent by email or contact us after order for details.

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