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At Weihai Jinfei, we specialize in custom modifications and designs that give your products an edge.
EI-48/16.8
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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EI48 Series
Encapsulated transformer( EI-48/16.8) 10VA

Pin diameter: φ0.8 士0.1mm
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) |
FUSE Pri(mA) |
|
JF48ES-17A1EP7 |
6 |
1667 |
7.2 |
10.0 |
63 |
|
JF48ES-17A2EP7 |
7.5 |
1333 |
9.8 |
10.0 | 63 |
|
JF48ES-17A3EP7 |
9 |
1111 |
10.8 |
10.0 | 63 |
|
JF48ES-17A4EP7 |
12 |
833 |
14.4 |
10.0 | 63 |
|
JF48ES-17A5EP7 |
17 |
667 |
18.1 |
10.0 | 63 |
|
JF48EP-17A6EP7 |
18 |
550 |
21.6 |
10.0 | 63 |
| JF48EP-17A7EP7 | 24 | 417 | 28.9 | 10.0 |
63 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE Pri(mA) |
|
JF48ES-17D1EP7 |
2*6 |
2*833 |
2*7.2 |
10.0 |
63 |
|
JF48ES-17D2EP7 |
2*7.5 |
2*667 |
2*9.8 |
10.0 | 63 |
|
JF48ES-17D3EP7 |
2*9 |
2*556 |
2*10.8 |
10.0 | 63 |
|
JF48ES-17D4EP7 |
2*12 |
2*417 |
2*14.4 |
10.0 | 63 |
|
JF48ES-17D5EP7 |
2*17 |
2*333 |
2*18.1 |
10.0 | 63 |
|
JF48ES-17D6EP7 |
2*18 |
2*279 |
2*21.6 |
10.0 | 63 |
|
JF48ES-17D7EP7 |
2*24 | 2*208 | 2*28.9 | 10.0 | 63 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE Pri(mA) |
|
JF48ES-17A1EP5 |
6 |
1667 |
7.2 |
10.0 | 63 |
|
JF48ES-17A2EP5 |
9 |
1111 |
10.8 |
10.0 | 63 |
|
JF48ES-17A3EP5 |
12 |
833 |
14.4 |
10.0 | 63 |
|
JF48ES-17A4EP5 |
17 |
667 |
18.1 |
10.0 | 63 |
|
JF48ES-17A5EP5 |
18 |
550 |
21.6 |
10.0 | 63 |
| JF48ES-17A6EP5 |
24 |
417 | 28.9 | 10.0 | 63 |
|
Part No |
Second Voltage (V) | Second Current (mA) |
No load Voltage (V) |
Rating (VA) | FUSE Pri(mA) |
|
JF48ES-17D1EP5 |
2*6 |
2*833 |
2*7.2 |
10.0 | 63 |
|
JF48ES-17D2EP5 |
2*9 |
2*556 |
2*10.8 |
10.0 | 63 |
|
JF48ES-17D3EP5 |
2*12 |
2*417 |
2*14.4 |
10.0 | 63 |
|
JF48ES-17D4EP5 |
2*17 |
2*333 |
2*18.1 |
10.0 | 63 |
|
JF48ES-17D5EP5 |
2*18 |
2*279 |
2*21.6 |
10.0 | 63 |
| JF48ES-17D6EP5 | 2*24 | 2* 208 |
2*28.9 |
10.0 | 63 |
Remarks:
Inherently short circuit proof isolating transformer
Insulation Voltage in 4KV
100% tested in production
Degree of protection in IP00
About 320 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.
Product Series
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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