Product Overview
The CND-tek HM2102NL is a high-performance SMD transformer designed for vehicle and Battery Management System (BMS) applications. It offers robust electrical specifications, including a wide operating temperature range and high insulation resistance, making it suitable for demanding automotive environments. The transformer is qualified per AEC-Q200 and manufactured to meet RoHS and Halogen Free standards.
Product Attributes
- Brand: CND-tek
- Series/Type: HM2102NL
- Qualification: PER AEC-Q200
- Compliance: REACH SVHC-Free, Lead Free, RoHS, Pb Halogen Free
- Soldering Standards: J-STD-002 (Solderability at 245C), J-STD-020 (Level 1, No Moisture Sensitive), J-STD-075 (R7, 245C Maximum Through Reflow Solder)
Technical Specifications
| Specification | Value | Conditions/Notes |
|---|---|---|
| OCL | 150H (min) / 450H (max) | |
| DCR (Transformer Side) | 0.45 max | |
| DCR (CM Choke Side) | 0.85 max | |
| Turns Ratio | 1CT : 1CT 2% | |
| Insertion Loss | -0.25dB Max | @ 4MHz |
| Return Loss | -20dB Min | Zout = 100 ohms, @ 4MHz |
| Crosstalk | -20dB Min | @ 4MHz |
| CMRR | -35dB Min | 1-10 MHz |
| CMRR | -50dB Min | 10-1000MHz |
| Working Voltage | 1600 Vdc | |
| Operating Temperature Range | -40C ~ +125C | |
| Storage Temperature Range | -50C ~ +125C | |
| Creepage Distance | >10mm | |
| Insulation Resistance | 400M Min | |
| Hi-Pot | 4300 VDC | For 60 seconds |
| Electrical Specifications Test Conditions | @25, 100KHz, 0.1V | |
| Marking | HM2102NL YYWW-X CN |
2509091530_CND-tek-HM2102NL-TP_C51892735.pdf
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