Product Overview
The CND-tek HMU2101NL is an SMD transformer designed for vehicle and BMS (Battery Management System) applications. It offers key electrical specifications including OCL, DCR, Turns Ratio, and insertion loss, along with compliance to AEC-Q200 qualification. This transformer operates within a wide temperature range and meets high voltage isolation standards.
Product Attributes
- Brand: CND-tek
- Series/Type: HMU2101NL
- Qualification: PER AEC-Q200
- Certifications: REACH SVHC-Free, Lead Free, RoHS Pb, Halogen Free
- Working Voltage: 1000 Vdc
- Operating Temperature Range: -40~+125C
- Storage Temperature Range: -50~+125C
- Creepage Distance: >5mm
- Hi-Pot: 4300 or 2500V VDC for 60 seconds
- Soldering: Solderability at 245C (A.J-STD-002), Reflow Profile (B. J-STD-020:Level 1,No Moisture Sensitive), R7, 245C Maximum Through Reflow Solder (C.J-STD-075)
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| OCL | 150uH (min) | @25, 100KHz, 0.1V |
| OCL | 450uH (max) | @25, 100KHz, 0.1V |
| DCR (Transformer Side) | 0.45 max | @25, 100KHz, 0.1V |
| DCR (CM Choke Side) | 0.85 max | @25, 100KHz, 0.1V |
| Turns Ratio | 1CT :1CT 2% | @25, 100KHz, 0.1V |
| Insertion Loss | -0.25dB Max | (4MHZ), @25, 100KHz, 0.1V |
| Return Loss (Z out = 100 ohms) | -20dB Min | (4MHZ), @25, 100KHz, 0.1V |
| CMRR | -35dB Min | 1-10 MHz, @25, 100KHz, 0.1V |
| CMRR | -20dB Min | 10-1000MHz, @25, 100KHz, 0.1V |
Marking: CND-tek HMU2101NL YYWW-X CN
2504161540_CND-tek-HMU2101NLTP-CND_C47575019.pdf
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