Hammond Manufacturing 148H
- Part No.:
- 148H
- Manufacturer:
- Hammond Manufacturing
- Category:
- Audio Transformers
- Package:
- Datasheet:
-
148H.pdf
- Description:
- AUDIO XFMR 3K / 1K, 250/250 TH
- Quantity:
- Payment:

- Shipping:

Inventory:3,446
Please send an inquiry. Send us your inquiry, and we will respond immediately.
148H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Hammond Manufacturing
- Series:
- 148
- Packaging:
- Bulk
- Product Status:
- Active
- Turns Ratio - Primary:Secondary:
- -
- Impedance - Primary (Ohms):
- 3k
- Impedance - Secondary (Ohms):
- 1k, 250/250
- DC Resistance (DCR) - Primary:
- 480Ohm
- DC Resistance (DCR) - Secondary:
- 107Ohm
- Transformer Type:
- Economical Open Type
- Frequency Range:
- 200Hz ~ 15kHz
- Frequency Response:
- ±1dB
- Voltage - Isolation:
- -
- Insertion Loss:
- 0.5dB
- Return Loss:
- -
- Power Level:
- 75mW
- Operating Temperature:
- -
- Approval Agency:
- -
- Mounting Type:
- Through Hole
- Size / Dimension:
- 0.820" L x 0.680" W (20.83mm x 17.27mm)
- Height - Seated (Max):
- 0.690" (17.53mm)
- Termination Style:
- PC Pin
148H FAQ
1.How can I place an order for 148H through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 148H on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 148H reliable?
The price and inventory of 148H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 148H is usually 5 days.
3.What payment methods are accepted for 148H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 148H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 148H?
148H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 148H order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 148H?
5.For technical support, including 148H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 148H requirements.
6.How does Aetrix verify that 148H is sourced from the original manufacturer or authorized distributors?
6.All 148H products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 148H meets industry standards.
7.What is the process for return or replacement of 148H?
All 148H units undergo pre-shipment inspection (PSI). If there is an issue with 148H, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 148H part is unused and in its original packaging.
Return procedure for 148H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
148H Tags
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