Custom Magnetics, Engineered for Excellence.
At Weihai Jinfei, we specialize in custom modifications and designs that give your products an edge.
4.5W EI42/14 JF4214 Series
4.5W EI42/14 Open Frame Laminated Transformer Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin：double rainforced insulation Heat-resistance reaches 130℃ 4.5 VA-70℃/B Weight/unit 170 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial
Keywords:
Category:
Lamination
4.5W EI42/14 JF4214 Series
Feature
PC board plug-in mounting
High insulation of 4000Vrms Hi-pot.
Dual bobbin：double rainforced insulation
Heat-resistance reaches 130℃
4.5 VA-70℃/B
Weight/unit 170 gr
Options
Bulk packaging is standard
Custom design available
Applications
Home automation
Domestic and industrial
ELECTRICAL CHARACTERISTICS
|
Part Number |
Primary [V] |
Secondary [V] |
Secondary [mA] |
Fig. |
|
JF421401 |
230 |
4.5 |
1000 |
1 |
| JF421402 | 230 |
6 |
750 |
1 |
| JF421403 | 230 |
7.5 |
600 |
1 |
| JF421404 | 230 |
9 |
500 |
1 |
| JF421405 | 230 |
12 |
375 |
1 |
| JF421406 | 230 |
15 |
300 |
1 |
| JF421407 | 230 |
18 |
250 |
1 |
| JF421408 | 230 |
24 |
188 |
1 |
|
Part Number |
Primary [V] | Secondary [V] | Secondary [mA] | Fig. |
| JF421409 | 230 |
2*4.5 |
2*500 | 2 |
| JF421410 | 230 | 2*6 |
2*375 |
2 |
| JF421411 | 230 | 2*7.5 |
2*300 |
2 |
| JF421412 | 230 | 2*9 |
2*250 |
2 |
| JF421413 | 230 | 2*12 |
2*188 |
2 |
| JF421414 | 230 | 2*15 |
2*150 |
2 |
| JF421415 | 230 |
2*18 |
2*125 |
2 |
| JF421416 | 230 |
2*24 |
2*94 |
2 |
Inquire Immediately
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Phone
+86-631-5653233
info@jinfei-transformer.com
Address
204, Huanghai Bldg., Gao Dist., Weihai City, Shandong Province, P.R.China 264200
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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.
Competitiveness
Factory direct sale guaranteethe best price & high qualitycontrol.
OEM/ODM
We are specialized in codesign and prototyping customized transfomers, OEM/ODM design is welcomed.
Trade Assurance
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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