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143J Hammond Manufacturing

Part No.:: 143J

Manufacturer:: Hammond Manufacturing

Category:: Audio Transformers

Package:

Datasheet:: 143J.pdf

Description:: TRANSFORMER AUDIO 3K/1KCT IMPED

Quantity:: RFQ Add to RFQ List Buy Now Add to Cart

Unit Price:Request Quote

Total:Submit an RFQ for pricing

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Application Scenarios

What Applications Is 143J Suitable For?

143J is a Audio Transformers product from Hammond Manufacturing, suitable for component selection in communications, automotive electronics, industrial control, cloud computing and smart-device projects.

5G Communications & Small-Cell Equipment

Suitable for 5G communications equipment, small-cell base stations and information platforms that require reliable Audio Transformers components. Engineers can review the 143J datasheet, package and stock availability to support component selection.

Automotive & ADAS Electronic Systems

Suitable for automotive, ADAS and vehicle-control systems where original Hammond Manufacturing components are required, helping engineers evaluate 143J specifications, pricing and supply lead time.

Industrial IoT & Automation Control

Suitable for industrial IoT, automation equipment, motor control and embedded-vision systems. Engineers can use the 143J description, package and technical specifications for BOM matching.

Cloud Computing & Data Center Platforms

Can be considered for cloud computing, data centers, server platforms and other high-reliability electronic systems. FudongIC supports 143J datasheet lookup, stock confirmation, pricing requests and one-stop electronic component sourcing.

FudongIC has semiconductor distribution experience and works with global electronic component distributors and spot-stock suppliers in China, supporting component sourcing for 5G communications, aerospace and defense, automotive electronics, industrial control, medical electronics, energy and data-center applications.

Contact FudongIC for 143J Pricing & Technical Support

Product Overview

143J is a Audio Transformers product from Hammond Manufacturing. It is supplied in package and can be considered for electronic systems where stability, reliability and supply continuity are important. FudongIC can provide 143J datasheet lookup, stock confirmation, pricing requests, BOM sourcing and component-selection support.

Product Description: TRANSFORMER AUDIO 3K/1KCT IMPED

Key Features

Part Number:143J
Manufacturer:Hammond Manufacturing
Category:Audio Transformers
Package:
Supports datasheet lookup, stock confirmation and pricing requests
Suitable for samples, small production runs and volume sourcing requirements

Applications

143J may be used in projects involving 5G communications, aerospace and defense, automotive electronics, industrial IoT, wireless embedded vision, cloud computing, data centers, medical electronics, motor control, automation, energy and building technologies, subject to the requirements of the specific design.

Procurement & Technical Support

If you are looking for 143J stock, volume pricing, lead time, alternative parts or technical documents, you can submit an RFQ through FudongIC. Our sales and technical teams can review your application, specification requirements, package needs and purchase quantity to provide a suitable sourcing option.

Packaging:

Bulk
Series:

143
ProductStatus:

Active
TurnsRatio-Primary:Secondary:

-
Impedance-Primary(Ohms):

3k
Impedance-Secondary(Ohms):

1kCT
DCResistance(DCR)-Primary:

265Ohm
DCResistance(DCR)-Secondary:

53Ohm
TransformerType:

Economical Open Type
FrequencyRange:

150Hz ~ 15kHz
FrequencyResponse:

±1dB
Voltage-Isolation:

-
InsertionLoss:

-
ReturnLoss:

-
PowerLevel:

30mW
OperatingTemperature:

-
ApprovalAgency:

-
MountingType:

Chassis Mount
Size/Dimension:

1.000 L x 0.690 W (25.40mm x 17.53mm)
Height-Seated(Max):

0.690 (17.53mm)
Category:

Audio Transformers
Datasheet:

143J.pdf

143J Frequently Asked Questions

Is 143J currently in stock? ▼

FudongIC currently shows 3,467 units of 143J in stock. Because electronic component inventory and pricing can change quickly, please submit an RFQ so we can confirm real-time stock, date code, unit price and lead time.

What is the minimum order quantity for 143J? ▼

The minimum order quantity currently shown for 143J is 1. For samples, small-batch orders, volume purchasing or long-term supply, submit an RFQ through FudongIC and we can provide tier pricing based on your actual requirements.

Is 143J original and genuine? ▼

FudongIC has experience in semiconductor distribution and works with global electronic component distributors and spot-stock suppliers in China. We focus on supply-channel review, quality control and traceability. If you need authenticity documentation, date-code information or quality files for 143J, please note this in your RFQ.

Can you provide a datasheet or technical support for 143J? ▼

Yes. You can view or download the 143J.pdf datasheet on this page. If you need pinout information, package details, BOM alternative suggestions or application-selection support for 143J, you can also contact the FudongIC technical and sales team.

Can you recommend alternative parts for 143J? ▼

Yes. Based on your application, preferred manufacturer, package , electrical specifications and lead-time requirements, FudongIC can help evaluate alternatives or related-series parts for 143J. Please submit an RFQ with your original BOM or specification requirements.

Which applications and industries commonly use 143J? ▼

As a Audio Transformers product from Hammond Manufacturing, 143J may be used in projects involving 5G communications, aerospace and defense, automotive electronics, industrial IoT, wireless embedded vision, cloud computing, data centers, medical electronics, motor control, automation, energy and building technologies, subject to the requirements of the specific design.