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Home > products > SMPS Flyback Transformer > Through-hole Isolation Transformer Current Transformers 74002

Through-hole Isolation Transformer Current Transformers 74002

Product Details

Place of Origin: Guangdong China

Brand Name: Shareway

Certification: CE UL RoHS ISO9001:2008

Model Number: 74002

Payment & Shipping Terms

Minimum Order Quantity: 100pcs

Price: Supportive

Packaging Details: 500 parts per full reel

Delivery Time: Stock or 3-4 weeks

Payment Terms: TT,Paypal

Supply Ability: 5000K.PCS/Month

Get Best Price
Highlight:

Current Transformers Isolation Transformer

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74002 Isolation Transformer

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Through-hole Isolation Transformer

Product Name:
Through-hole Isolation Transformer Current Transformers 74002
Usage:
For Switch Mode Power Supplies
Mount:
Through-hole
Product Type::
SMPS Flyback Transformer
Operating Temperature Range:
–40 °C To +125 °C
Maximum Power:
6W
Package:
Tape/ Reel
Product Name:
Through-hole Isolation Transformer Current Transformers 74002
Usage:
For Switch Mode Power Supplies
Mount:
Through-hole
Product Type::
SMPS Flyback Transformer
Operating Temperature Range:
–40 °C To +125 °C
Maximum Power:
6W
Package:
Tape/ Reel
Through-hole Isolation Transformer Current Transformers 74002

through-hole Isolation Transformer Current Transformers 74002


Characteristics

•Ambient Temperature ≤ 50°C
•Primary Reflected Voltage = 90 to 120V
•Dielectric Strength ≥ 3750Vac
•Creepage Distances ≥ 6mm
•Construction conforms to CEI950, CEI335, CEI61558 for reinforced insulation
•Secondaries may be series connected
•Output power can be delivered with any combinati on of secondaries within the max current limits.

 

 

 

ELECTRICAL SPECIFICATTONS 25°C unless otherwise noted:

Properties   Test conditions Value Unit Tol.
Inductance L N1/ 1 kHz/ 100 mV 670 µH ±10%
Turns Ratio n N1 : N2 : N3  8:1:1    
Saturation Current ISAT N1/ |ΔL/L| < 20 % 3 A typ.
DC Resistance 1 RDC 1 N1/ 20 °C 0.81 Ω ±10%
DC Resistance 2 RDC 2 N2/ 20 °C 0.025 Ω ±20%
DC Resistance 3 RDC 3 N3/ 20 °C 0.125 Ω ±10%
Leakage Inductance L S N1/ 100kHz/ 100 mV 12 µH max.
Insulation Test Voltage VT N1,3 => N2 3000 V (AC)  
Insulation Test Voltage VT2 N1 => N3 500 V (AC)  

 

 

Shape and Dimensions:

Through-hole Isolation Transformer Current Transformers 74002 0

 

Product picture:

Through-hole Isolation Transformer Current Transformers 74002 1

 

through-hole Isolation Transformer Current Transformers 74002


 

About us

ShareWay Technology CO., LTD. is a specialized manufacturer of PoE Components, products include PoE transformer, PoE RJ45 Magjack, PoE Lan Transformer, PoE Lan filter, and so on.

Established in 1998, we have around 500 staff at present. With the abundant productive capacity, we are able to deliver the goods within a short time. Moreover, we can provide a professional complete solution for PoE applications. Our products are widely used in networking and communication equipment such as HUB, PC cards, Switch, Route, PC Mainboard, SDH, PDH, and xDSL modems.

Company History
1997 ShareWay Technology CO., LTD. was founded in Shenzhen, Guangdong, China. Start selling the
discrete LAN Transformers, T1/E1 and xDSL Line Transformer.
1999 Established production base in Shenzhen, start producing the PoE Transformers, T1/E1
and xDSL Line Transformer.
2000 Obtained the ISO9000 certification.
2000 Develop PoE RJ45 connector which is with LAN transformers.
2002 Develop SMT and Vertical PoE RJ45 connector with magnetic.

2008 Develop SMT/DIP Power Inductor and Chokes

 

Contact us now to have a solution for your project and new design, we are always ready to share our successful Way with you.

 

 

HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods are finished, we send the goods to you and tell you the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are available.
2. Price is negotiable for orders of large quantities.
3. Customized orders (OEM/ODM orders) are available.
4. Contact us for the available flavors list. International Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs
Our service:
1. 100% tested before shipping
2. Have alternatives for Halo, Pluse, We-online, Chilisin, and Coilcraft......Same quality but better price
3. Free samples available
4. Provide new design for customer