High Isolation SMT Transformer PULSE P0544NLT with 1500 VDC Rating and Functional Insulation Features
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Product Description
Product Overview
Pulse Electronics' SMT Gate Drive Transformers offer high isolation capabilities, designed for basic and functional insulation with ratings exceeding 1500VDC. These transformers operate at frequencies of 50kHz and up, making them suitable for demanding power applications. They are available in various configurations to meet specific design requirements, featuring robust construction for reliable performance in industrial environments.
Product Attributes
- Brand: Pulse Electronics
- Mounting Type: Surface Mount (SMT)
- Insulation Types: Basic and Functional
- RoHS Compliance: Indicated by "NL" suffix
Technical Specifications
| Part Number | Turns Ratio | Isolation MAX (V*sec) | Primary Inductance (H MIN) | Leakage Inductance (H MAX) | DCR Primary ( MAX) | DCR Secondary ( MAX) | Package Size (L x W x H) (mm MAX) | Insulation Type |
|---|---|---|---|---|---|---|---|---|
| PE-68386NL | 1:1 | 1500 Vdc | 9.7 | 0.46 | 0.60 | 0.60 | 8.6 x 6.7 x 2.5 | Functional |
| P0926NL | 1:1:1 | 1500 Vdc | 23.8 | 0.50 | 2.00 | 2.00 | 8.0 x 6.6 x 5.3 | Functional |
| P0544NL | 1:1:1 | 1500 Vdc | 45.1 | 0.80 | 1.25 | 1.25 | 9.0 x 8.6 x 7.6 | Functional |
| PA0264NL | 1:1:1 | 1000 Vrms | 12.7 | 0.65 | 0.75 | 0.75 | 8.6 x 6.7 x 3.6 | Functional |
| PA1323NL | 1:1 | 1500 Vrms | 21.7 | 2.0 | 1.25 | 1.25 | 9.5 x 7.1 x 5.3 | Functional |
| PA0173NL | 1:1:1 | 1500 Vrms | 17.2 | 0.75 | 0.62 | 0.88 | 11.8 x 8.8 x 4.0 | Basic |
| PA0185NL | 1:1 | 1500 Vrms | 17.2 | 0.75 | 0.88 | 0.62 | 11.8 x 8.8 x 4.0 | Basic |
| PA0184NL | 1:1 | 1500 Vrms | 27.2 | 0.50 | 0.91 | 0.91 | 9.0 x 8.6 x 7.6 | Basic |
| PA0297NL | 2:1:1 | 1500 Vrms | 27.2 | 0.60 | 0.91 | 0.46 | 9.0 x 8.6 x 7.6 | Basic |
| PA2777NL | 1:1 | 1500 Vrms | 9.3 | 0.36 | 0.70 | 0.70 | 7.1 x 6.1 x 5.5 | Basic |
| PA0510NL | 2.5:1:1 | 1500 Vrms | 27.2 | 0.68 | 0.91 | 0.380 | 9.0 x 8.6 x 7.6 | Basic |
| PA3493NL | 1.25:1 | 1650 Vrms | 23 | 1.3 | 1.03 | 0.85 | 10.9 x 9.7 x 2.7 | Basic |
Operating Conditions
Operating Temperature: -40C to +130C
Operating Frequency: 50kHz and up
Notes
- Maximum volt-sec rating limits peak flux density to 2200 Gauss in unipolar drive applications. For bipolar drive applications, a maximum volt-sec of two times this rating is acceptable.
- Leakage inductance is measured at primary terminals with all secondaries shorted.
- Optional Tape & Reel packaging can be ordered by adding a T suffix to the part number.
- Continuous isolation voltage confirmed by 125C/1000hrs accelerated aging with bias voltage applied between primary and secondary windings.
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Sellina