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Home > products > Discrete Magnetic Transformers > SMT Transformer 74942402 With 6400V DC Reinforced Insulation Voltage

SMT Transformer 74942402 With 6400V DC Reinforced Insulation Voltage

Product Details

Place of Origin: Guangdong, China

Brand Name: LINK-PP

Certification: UL,RoHS,REACH,ISO

Model Number: 74942402

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: $0.7-$1.8

Packaging Details: Reel in Carton

Delivery Time: 2 weeks

Payment Terms: TT, NET30/60/90 Days

Supply Ability: 500K/Month

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Highlight:

74942402

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6400V DC SMT Transformer

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74942402 LAN Transformer

Product Type:
BMS Transformer
Operating Temperature:
-40 Up To +125 °C
Common Mode Rejection Ratio:
-50 DB Typ. @1-100 MHz
Creepage Distance:
15mm
Size:
L 12.5 X W 28 X H 73.3mm
Application:
Battery Management Systems
Product Type:
BMS Transformer
Operating Temperature:
-40 Up To +125 °C
Common Mode Rejection Ratio:
-50 DB Typ. @1-100 MHz
Creepage Distance:
15mm
Size:
L 12.5 X W 28 X H 73.3mm
Application:
Battery Management Systems
SMT Transformer 74942402 With 6400V DC Reinforced Insulation Voltage


Features of 74942402 1 Port LAN Transformer:

  • Reinforced Insulation Voltage 6400(DC) 1Min From Pri to Sec
  • Common Mode Rejection Ratio CMRR 1-100 MHz -50 dB typ.
  • Construction: reinforced insulation
  • Up to 1500 VDC working voltage
  • Integrated filter chokes for common-mode interference suppression
  • Supports serial daisy chain ISO SPI and SPI
  • Available in different footprints
  • Versions with a low profile
  • Operating temperature: -40 °C up to +125 °C

74942402 BMS Transformer Electrical Properties:

 

Parameter Test Condition Value Unit Tol.
Inductance 100 kHz/ 100mV 150 µH max.
Inductance  100 kHz/ 100mV 450 µH min.
Insertion Loss 4 MHz -0.25 dB typ.
Return Loss 4 MHz @ 100 Ω -20 dB typ.
Common Mode Rejection Ratio 1–100 MHz -50 dB typ.
Working Voltage   1500 V(DC) dB
Insulation Test Voltage 1 min 6400 V(DC) min.
Leakage Inductance 100 kHz/ 100mV 0.6 µH max.
Clearance Distance 50–150MHz 14 mm min.
Creepage Distance   15 mm min.
DC Resistance 1 transformer side 450 mΩ max.
DC Resistance 2 CMC side 800 mΩ max.

 

74942402 Datasheet:

 

SMT Transformer 74942402 With 6400V DC Reinforced Insulation Voltage 0