SP-21-B

For Reference Only
Part Number | SP-21-B |
PNEDA Part # | SP-21-B |
Description | TRANSF 10K CT/ 2K CT AUDIO |
Manufacturer | Triad Magnetics |
Unit Price | Request a Quote |
In Stock | 7,254 |
Warehouses | Shipped from Hong Kong SAR |
Estimated Delivery | Apr 2 - Apr 7 (Choose Expedited Shipping) |
Guarantee | Up to 1 year [PNEDA-Warranty]* |
Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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SP-21-B Resources
Brand | Triad Magnetics |
ECAD Module |
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Mfr. Part Number | SP-21-B |
Category | Power › Transformers › Audio Transformers |
Datasheet |
Payment Method






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- Some orders may require a minimum amount of $100.00.
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Logistics Mode





- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
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SP-21-B Specifications
Manufacturer | Triad Magnetics |
Series | Red-Spec |
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 |
Approvals | - |
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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