12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage

Brand Name:LINK-PP
Certification:RoHS Compliant
Model Number:74942300
Minimum Order Quantity:100pcs
Delivery Time:2-3 weeks
Payment Terms:D/A, T/T, Western Union, MoneyGram
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Location: Huizhou Guangdong China
Address: NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
Supplier`s last login times: within 39 hours
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Product Details

Electrical Properties of 74942300 WE-BMS SMT Transformer

PropertyTest ConditionsValueUnitTolerance
Inductance (L)100 kHz / 100 mV150-450μHmin.-max.
Insertion Loss (IL)4 MHz-0.25dBmax.
Return Loss (RL)4 MHz @ 100 Ω-20dBmin.
Common Mode Rejection Ratio (CMRR1)1-10 MHz-35dBmin.
Common Mode Rejection Ratio (CMRR1)10-1000 MHz-20dBmin.
Working Voltage-1000V (DC)-
Insulation Test Voltage (DC)VT1, 1 min4300V (DC)min.
Insulation Test Voltage (AC)VT2, 1 min3100V (AC)min.
Leakage Inductance (L5)100 kHz / 100 mV0.5μHmax.
Insulation Resistance (RSO)-400min.
Clearance Distance (Cl)-10mmmin.
Creepage Distance (Cr)-10mmmin.
DC Resistance 1 (Transformer Side)RDC450max.
DC Resistance 2 (CMC Side)RDC850max.

Key Notes:


  1. Inductance range represents minimum (150 μH) and maximum (450 μH) values

  2. All insulation test voltages are the minimum required values

  3. Resistance values differ between the transformer side (450 mΩ max) and the common mode choke side (850 mΩ max)

74942300 SMT Transformer Datasheet:


China 12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage supplier

12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage

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