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Specifications
Inductance:
150uH
Turns Ratio:
1CT:1CT
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
HMU1228NLT-CND
Package:
SMD-6P,10x8.9mm
Key Attributes
Model Number:
HMU1228NLT-CND
Product Description
Product Overview
The CND-tek HMU1228NL is an SMD transformer designed for vehicle and Battery Management System (BMS) applications. It offers a working voltage of 1000 Vdc and operates within a wide temperature range of -40C to +125C. This transformer is qualified per AEC-Q200 and is RoHS compliant, featuring lead-free and halogen-free construction. It is suitable for soldering processes up to 245C and meets J-STD-002, J-STD-020 (Level 1), and J-STD-075 standards.
Product Attributes
- Brand: CND-tek
- Series/Type: HMU1228NL
- Certifications: AEC-Q200 Qualified
- Compliance: REACH SVHC-Free, Lead Free, RoHS, Pb Halogen Free
- Marking: CND-tek HMU1228NL YYWW-X CN
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| OCL | 150H (min) / 370H (max) | @25, 100KHz, 0.1V |
| Turns Ratio | 1CT : 1CT 2% | @25, 100KHz, 0.1V |
| Insertion Loss | -1.0dB Max | 1-60 MHz, @25, 100KHz, 0.1V |
| Insertion Loss | -1.25dB Typ | 80 MHz, @25, 100KHz, 0.1V |
| Insertion Loss | -3.0dB Max | 125MHz, @25, 100KHz, 0.1V |
| Return Loss (Z out = 100 ohms) | -16dB Min | 30-80 MHz, @25, 100KHz, 0.1V |
| Return Loss (Z out = 100 ohms) | -14+20*log(f/30)dB Min | @25, 100KHz, 0.1V |
| Working Voltage | 1000 Vdc | |
| Operating Temperature Range | -40C ~ +125C | |
| Storage Temperature Range | -50C ~ +125C | |
| Creepage Distance | >10mm | |
| Clearance Distance | >7mm | |
| Hi-Pot | 4300 VDC | For 60 seconds |
| Solderability | 245C | J-STD-002 |
| Moisture Sensitivity | Level 1 | J-STD-020 |
| Maximum Through Reflow Solder | 245C | J-STD-075: R7 |
2504161540_CND-tek-HMU1228NLT-CND_C47575020.pdf
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