Step1: Product
Prem Magnetics, Inc. SPT-302
Image shown is a representation only
Manufacturer
Manufacturer No
SPT-302
Packaging
Bulk
Description
AUDIO XFMR 500CT / 500CT TH
Detailed Description
500CT Impedance Primary Ohms 500CT Impedance Secondary Ohms Audio Transformer Through Hole
Datasheet
Series
SPT-300
Packaging
Bulk
Power Level
100mW
Manufacturer
Prem Magnetics, Inc.
Mounting Type
Through Hole
Size / Dimension
0.697" L x 0.630" W (17.70mm x 16.00mm)
Transformer Type
Economical Open Type
Termination Style
PC Pin
Voltage - Isolation
1000Vrms
Height - Seated (Max)
0.551" (14.00mm)
Impedance - Primary (Ohms)
500CT
Impedance - Secondary (Ohms)
500CT
DC Resistance (DCR) - Primary
30Ohm
DC Resistance (DCR) - Secondary
28Ohm
| Attribute | Value |
|---|---|
| Series | SPT-300 |
| Packaging | Bulk |
| Power Level | 100mW |
| Manufacturer | Prem Magnetics, Inc. |
| Mounting Type | Through Hole |
| Size / Dimension | 0.697" L x 0.630" W (17.70mm x 16.00mm) |
| Transformer Type | Economical Open Type |
| Termination Style | PC Pin |
| Voltage - Isolation | 1000Vrms |
| Height - Seated (Max) | 0.551" (14.00mm) |
| Impedance - Primary (Ohms) | 500CT |
| Impedance - Secondary (Ohms) | 500CT |
| DC Resistance (DCR) - Primary | 30Ohm |
| DC Resistance (DCR) - Secondary | 28Ohm |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
