Shaanxi Shinhom Enterprise Co.,Ltd
| Type | Audio transformer |
| Payment Terms | T/T |
| Shape of Core | EI14 |
| Supply Ability | 1000000/MONTH |
| Delivery Time | 4~8 Weeks |
| Packaging Details | Carton |
| Operating temperature | -25℃ to +125℃ |
| Installation | PINS |
| Core material | Silicon steel sheet |
| Model Number | AT1420 |
| Certification | RoHS |
| Place of Origin | China |
| Brand Name | Shinhom |
View Detail Information
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Product Specification
| Type | Audio transformer | Payment Terms | T/T |
| Shape of Core | EI14 | Supply Ability | 1000000/MONTH |
| Delivery Time | 4~8 Weeks | Packaging Details | Carton |
| Operating temperature | -25℃ to +125℃ | Installation | PINS |
| Core material | Silicon steel sheet | Model Number | AT1420 |
| Certification | RoHS | Place of Origin | China |
| Brand Name | Shinhom | ||
| High Light | EI14 audio transformer 16KΩ impedance ，audio frequency transformer telecom isolation ，EI14 transformer for audio systems | ||
This EI14 audio transformer is designed for audio signal transmission and telecom isolation applications. It is manufactured using high-quality materials and precision winding processes, ensuring stable signal transmission with high fidelity. The product features a robust and reliable structure and complies with UL1950 and EN60950 international safety standards, making it suitable for various communication and audio equipment. It is widely used in telephone systems, PABX private branch exchanges, modems, SMD fax modems, multimedia audio equipment, and telecom isolation applications. It is an ideal choice for signal transmission and isolation in the audio and communication fields.
FEATURES:
Electrical specification
1. L(1-3): 24.5H±30% @100Hz,0.1V
6.6H±30% @1KHz,0.1V
2. L(4-5)=(5-6): 1.1H±30%@100Hz,0.1V
263mH±30%@1KHz,0.1V
3. DCR(1-3): 760~820Ω
4. DCR(4-5)=(5-6): 43~50Ω
5. Z(1-3): 16KΩ±10% @100Hz
144KΩ±10% @1KHz
6. Z(4-5)=(5-6): 213~216Ω@100Hz
3.3KΩ±10%@1KHz
7. Operating temperature:-25 to +125°C
8. Storage temperature: -25 to +85°C
Applications
Telephone systems
PABX private branch exchanges
Modems
SMD fax modems
Multimedia audio equipment
Telecom isolation
Audio signal isolation
Communication equipment
Shinhom Policy of quality control
It is Shinhom surviving lifeline to seek for customer satisfaction,which can be gained by a combination of superior quality,reasonable delivery time , competitive prices as well as customer-oriented services,so as to ensure that the turned out products measure up to customers,demands .
FAQ
Q: What is the primary impedance of this product?
A: The primary impedance is 16KΩ ±10% (@100Hz) . At 1KHz, the impedance is 144KΩ ±10% , suitable for high-impedance audio signal transmission and telecom isolation applications.
Q: What is the DCR range of this product?
A: Primary DCR is 760-820Ω , and secondary DCR is 43-500Ω . DCR parameters affect the transformer's power loss and signal transmission efficiency.
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2002
Total Annual:
5000000-6000000
Employee Number:
600-~800
Ecer Certification：
Verified Supplier
Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ... Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ...
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