SP-21

SP-21
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Part Number SP-21
LIXINC Part # SP-21
Manufacturer Triad Magnetics
Category TransformersAudio Transformers
Description TRANSF 10K CT/ 2K CT AUDIO
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models SP-21 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

SP-21 Specifications

Part Number:SP-21
Brand:Triad Magnetics
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Transformers
Subcategory:Audio Transformers
Manufacturer:Triad Magnetics
Series:Red-Spec
Package:Bulk
Part Status:Active
Turns Ratio - Primary:Secondary:2.24:1
Impedance - Primary (Ohms):10kCT
Impedance - Secondary (Ohms):2kCT
DC Resistance (DCR) - Primary:1.05kOhm
DC Resistance (DCR) - Secondary:330Ohm
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

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Quick Inquiry

In Stock 11234 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$16.72000$16.72
10$12.74108$127.4108
25$11.74600$293.65
50$11.34781$567.3905
100$11.14871$1114.871
250$10.75060$2687.65
500$10.35241$5176.205

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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