Step1: Product
Tamura TTC-121
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Manufacturer
Manufacturer No
TTC-121
Packaging
Bulk
Description
AUDIO XFMR 600 / 600 300/300 TH
Detailed Description
600 Impedance Primary Ohms 600, 300/300 Impedance Secondary Ohms 1:0.5 Audio Transformer 300Hz ~ 3.5kHz Through Hole
Datasheet
Series
TTC
Packaging
Bulk
Power Level
-45dB ~ 7dB
Return Loss
18dB Typ
Manufacturer
Tamura
Mounting Type
Through Hole
Insertion Loss
1.1dB Typ @ 1kHz
Frequency Range
300Hz ~ 3.5kHz
Size / Dimension
1.650" L x 1.370" W (41.90mm x 34.80mm)
Termination Style
PC Pin
Frequency Response
±0.7dB
Voltage - Isolation
1500VRMS @ 1 Minute
Height - Seated (Max)
0.657" (16.70mm)
Impedance - Primary (Ohms)
600
Impedance - Secondary (Ohms)
600, 300/300
DC Resistance (DCR) - Primary
74Ohm
DC Resistance (DCR) - Secondary
64Ohm
Turns Ratio - Primary:Secondary
1:0.5
| Attribute | Value |
|---|---|
| Series | TTC |
| Packaging | Bulk |
| Power Level | -45dB ~ 7dB |
| Return Loss | 18dB Typ |
| Manufacturer | Tamura |
| Mounting Type | Through Hole |
| Insertion Loss | 1.1dB Typ @ 1kHz |
| Frequency Range | 300Hz ~ 3.5kHz |
| Size / Dimension | 1.650" L x 1.370" W (41.90mm x 34.80mm) |
| Termination Style | PC Pin |
| Frequency Response | ±0.7dB |
| Voltage - Isolation | 1500VRMS @ 1 Minute |
| Height - Seated (Max) | 0.657" (16.70mm) |
| Impedance - Primary (Ohms) | 600 |
| Impedance - Secondary (Ohms) | 600, 300/300 |
| DC Resistance (DCR) - Primary | 74Ohm |
| DC Resistance (DCR) - Secondary | 64Ohm |
| Turns Ratio - Primary:Secondary | 1:0.5 |
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 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
