Hammond Manufacturing 631B
- Part No.:
- 631B
- Manufacturer:
- Hammond Manufacturing
- Category:
- Pulse Transformers
- Package:
- Datasheet:
-
631B.pdf
- Description:
- TRANSFORMER PULSE 1MHZ .25DCR
- Quantity:
- Payment:

- Shipping:

Inventory:1,103
Please send an inquiry. Send us your inquiry, and we will respond immediately.
631B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Hammond Manufacturing
- Series:
- 631
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Transformer Type:
- SCR and Triac Trigger (Encapsulated)
- Inductance:
- 1mH
- ET (Volt-Time):
- -
- Turns Ratio - Primary:Secondary:
- 1:1:1
- Mounting Type:
- Through Hole
- Size / Dimension:
- 0.984" L x 0.787" W (25.00mm x 20.00mm)
- Height - Seated (Max):
- 0.512" (13.00mm)
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
631B FAQ
1.How can I place an order for 631B through Aetrix?
Please submit a Request for Quotation (RFQ) for 631B 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 631B reliable?
The price and inventory of 631B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 631B is usually 5 days.
3.What payment methods are accepted for 631B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 631B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 631B?
631B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 631B 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 631B?
For technical support, including 631B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 631B requirements.
6.How does Aetrix verify that 631B is sourced from the original manufacturer or authorized distributors?
All 631B 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 631B meets industry standards.
7.What is the process for return or replacement of 631B?
All 631B units undergo pre-shipment inspection (PSI). If there is an issue with 631B, 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 631B part is unused and in its original packaging.
Return procedure for 631B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
631B Tags

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DA101JC-R
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DA101MC-R
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74930000
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78615/9JC-R
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78601/9JC-R
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750082154
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-
74930100
Würth Elektronik
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ALT4532M-171-T001
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ALT4532M-201-T001
TDK Corporation

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78615/9JC
Murata Power Solutions Inc.

-
DA101JC
Murata Power Solutions Inc.
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