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Specifications
Mfr. Part #:
HM1238NLTP-CND
Package:
SMD-6P,8.1x7.7mm
Key Attributes
Model Number:
HM1238NLTP-CND
Product Description
Product Overview
The HM1238NLTP is a SMD transformer designed for vehicle and Battery Management System (BMS) applications. It features basic insulation per ISO6469/IEC61558 and is qualified per AEC-Q200, ensuring reliability in automotive environments. This transformer operates within a wide temperature range and meets stringent RoHS and REACH compliance standards.
Product Attributes
- Brand: CND-tek
- Series/Type: HM1238NLTP
- Qualification: PER AEC-Q200
- Design Construction: Basic Insulation PER ISO6469/IEC61558
- Compliance: REACH SVHC-Free, Lead Free, RoHS, Pb Halogen Free
- Packaging: Reel
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| Turns Ratio | 1CT :1CT 2% | |
| Working Voltage | 1000 Vdc | |
| Inductance (OCL) | 300 H (min) | @ 25, 100KHz, 0.1V |
| DCR () | 1.50 Max | @ 25, 100KHz, 0.1V |
| Insertion Loss (dB Max) | -1.0 | @ 0.1-60MHz |
| Insertion Loss (dB Max) | -1.2 | @ 80MHz |
| Insertion Loss (dB Max) | -2.0 | @ 100MHz |
| Insertion Loss (dB Max) | -3.0 | @ 125MHz |
| Return Loss (dB Max) | -20 | @ 5MHz (Z out = 100 ohms) |
| Return Loss (dB Max) | -16 | @ 30MHz (Z out = 100 ohms) |
| Return Loss (dB Max) | -15 | @ 40MHz (Z out = 100 ohms) |
| Return Loss (dB Max) | -13 | @ 50MHz (Z out = 100 ohms) |
| Return Loss (dB Max) | -12 | @ 60MHz (Z out = 100 ohms) |
| Return Loss (dB Max) | -10 | @ 80MHz (Z out = 100 ohms) |
| Operating Temperature Range | -40 ~ +150 C | |
| Storage Temperature Range | -50 ~ +125 C | |
| Hi-Pot | 4300 VDC | 1 mA, 60 sec |
| Dimensions (P) | 24.0 0.30 mm | |
| Dimensions (A0) | 16.00 mm | |
| Dimensions (B0) | 8.83 mm | |
| Dimensions (S0) | 28.40 mm | |
| Dimensions (P0) | 4.00 mm | |
| Dimensions (E) | 1.75 mm | |
| Dimensions (P2) | 2.00 mm | |
| Dimensions (F) | 11.50 mm | |
| Dimensions (K0) | 4.74 mm | |
| Dimensions (K1) | 4.44 mm | |
| Dimensions (T) | 0.40 0.05 mm | |
| Dimensions (D1) | 1.50 mm | |
| Quantity Per Reel | 800 pcs | |
| Marking | CND-tek HM1238NL YYWW-X |
2506181720_CND-tek-HM1238NLTP-CND_C49230397.pdf
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