Custom Magnetics, Engineered for Excellence.
At Weihai Jinfei, we specialize in custom modifications and designs that give your products an edge.
EI-38/14
Weihai Jinfei Electronics Co., Ltd. has been specializing in providing custom magnetics solutions for a wide variety of medical, aerospace, audio, and industrial applications
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EI38 Series
Encapsulated transformer( EI-38/14) 3.2-4.5VA
Pin diameter: φ0.8 士0.1mm
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
FUSE SEC (mA) |
|
JF38ES-14A1EP7 |
6 | 500 | 3.2 |
|
|
|
JF38ES-14A2EP7 |
9 | 356 | 12.0 | 3.2 |
400 |
|
JF38ES-14A3EP7 |
12 | 267 | 16.0 | 3.2 |
315 |
|
JF38ES-14A4EP7 |
15 | 213 | 20.0 | 3.2 |
250 |
|
JF38ES-14A5EP7 |
18 | 170 | 24.1 | 3.2 | 200 |
|
JF38EP-14A6EP7 |
24 | 133 | 32.1 | 3.2 | 160 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE SEC (mA) |
|
JF38ES-14A1EP5 |
6 | 750 | 8.7 | 4.5 | 800 |
|
JF38ES-14A2EP5 |
9 | 500 | 13.0 | 4.5 | 500 |
|
JF38ES-14A3EP5 |
12 | 375 | 17.0 | 4.5 | 400 |
|
JF38ES-14A4EP5 |
15 | 300 | 20.8 | 4.5 | 315 |
|
JF38ES-14A5EP5 |
18 | 250 | 24.4 | 4.5 | 250 |
|
JF38ES-14A6EP5 |
24 | 187 | 32.3 | 4.5 | 200 |
|
JF38ES-14A7EP5 |
7.5 | 600 | 10.6 | 4.5 | 630 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE SEC (mA) |
|
JF38ES-14D1EP7 |
2*6 | 3.2 | |||
|
JF38ES-14D2EP7 |
2*9 | 2*178 | 2*12 | 3.2 | 2*200 |
|
JF38ES-14D3EP7 |
2*12 | 2*133 | 2*16 | 3.2 | 2*160 |
|
JF38ES-14D4EP7 |
2*15 | 2*107 | 2*20 | 3.2 |
2*125 |
|
JF38ES-14D5EP7 |
2*18 | 3.2 |
2*100 |
||
|
JF38ES-14D6EP7 |
2*24 | 2*67 | 2*32.1 | 3.2 | 2*80 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE SEC (mA) |
|
JF38ES-14D1EP5 |
2*6 |
2*375 |
2*8.8 |
4.5 |
2*400 |
|
JF38ES-14D2EP5 |
2*9 |
2*250 |
2*13.0 |
4.5 |
2*250 |
|
JF38ES-14D3EP5 |
2*12 |
2*187 |
2*17.4 |
4.5 |
2*200 |
|
JF38ES-14D4EP5 |
2*15 |
2*150 |
2*21.8 |
4.5 |
2*160 |
|
JF38ES-14D5EP5 |
2*18 |
2*125 |
2*24.6 |
4.5 |
2*125 |
|
JF38ES 14D6EP5 |
2*24 |
2*94 |
2*32.7 |
4.5 |
2*100 |
|
JF38ES-14D7EP5 |
2*7.5 | 2*300 | 2*10.6 | 4.5 | 2*315 |
Remarks:
Inherently short circuit proof isolating transformer
Insulation Voltage in 4KV
140% tested in production
Degree of protection in IP00
About 41 grams in weight
JFXXXX-XXXXXX X .
Ta: 5 stands for T50D, 7 stands for T70D
EP means Encapsualted transformer
Series No
A: single second; D: dual second
Input voltage group: ES
EI size
Certification
Factory Equipment
Frequently Asked Questions
Answers to All Your Burning Questions !
We produce various transformers, including lamination transformers, magnetic transformer, waterproof transformers, current transformers, power supplies and pcba
We do have UL/CUL for the whole series of our class 2 transformers, UL CUL for our shaded pole motors, ETL for our power supplies , and CE etc for all of other products. All the products we produce are ROHS compliant
Why Choose JINFEI
We Built Transformer To Your Needs With All Possilble Opportunities
20+ Years Experience
Over 20 years experienceof designing and producingTransformers & Inductors.
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Factory direct sale guaranteethe best price & high qualitycontrol.
OEM/ODM
We are specialized in codesign and prototyping customized transfomers, OEM/ODM design is welcomed.
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Protects your order frompayment to delivery.
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We remain dedicated to the professional design and manufacturing of low-frequency 50/60Hz transformers, inductors, filters, chokes, single-phase isolation transformers, and toroidal transformers.
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