SMT Common Mode Chokes 1.0A to 20.0A
This series of SMT Common Mode Chokes offers current ratings from 1.0A to 20.0A, with a wide variety of package sizes and inductance values ranging from 61uH to 10mH. They are designed for applications requiring high dielectric strength (1500Vrms / 380Vrms continuous) and operate within a temperature range of -40C to 125C. The chokes are suitable for various electronic applications where noise suppression and signal integrity are critical.
Product Attributes
- Brand: Pulse Electronics
- Certifications: AEC-Q200 qualified (for parts marked with the symbol)
Technical Specifications
| Part Number | Inductance per Winding (uH +/-30%/-35%) | Irated (Arms) | DCR per Winding (m Max) | Leakage Inductance (uH Min) | Package Name | Package Size L x W x H (mm Max) |
| PA2742NL | 397 | 1 | 92 | 0.6 | High Shasta | 9.1 x 8.9 x 7.9 |
| PA2741NL | 94 | 1.1 | 30 | 0.3 | Low Shasta | 9.1 x 8.9 x 3.8 |
| PA2752NL | 10150 | 1.4 | 210 | 25 | LCCI-50 | 19.6 x 17.0 x 9.9 |
| PA2748NL | 1125 | 1.8 | 55 | 3 | Polecat | 12.7 x 13.2 x 5.6 |
| PA3927NL | 800 | 3 | 27 | 1.5 | Polecat | 13 x 13 x 8.6 |
| PA2743NL | 383* | 3.3 | 18 | 1 | Polecat | 13.0 x 13.0 x 5.6 |
| PA2749NL | 536 | 3.8 | 17.1 | 1.2 | LCCI-37 | 16.4 x 14.2 x 8.9 |
| PA2744NL | 280 | 4 | 13.2 | 0.7 | Polecat | 13.0 x 13.0 x 5.6 |
| PA2751NL | 486 | 4.2 | 16 | 1 | LCCI-44LP | 18.2 x 15.0 x 7.6 |
| PA2745NL | 130* | 5 | 6.75 | 0.4 | Polecat | 13.2 x 13.2 x 5.6 |
| PA2746NL | 96* | 6 | 4.3 | 0.25 | Polecat | 13.2 x 13.2 x 5.6 |
| PA2750NL | 400 | 6 | 9.4 | 1.25 | LCCI-44 | 18.2 x 15.0 x 10.0 |
| PA2747NL | 61* | 7 | 2.9 | 0.15 | Polecat | 13.5 x 13.5 x 5.6 |
| PA2756NL | 484 | 8 | 7.7 | 1.5 | LCCI-50 | 19.6 x 17.0 x 9.9 |
| PA2757NL | 1030 | 9 | 9.75 | 3 | HCCI-80 | 31.0 x 25.4 x 12.7 |
| PA2754NL | 215 | 10 | 3.75 | 0.5 | Makeni | 21.1 x 19.1 x 11.2 |
| PA2753NL | 95 | 12.5 | 3 | 0.15 | LCCI-50 | 19.6 x 17.0 x 9.9 |
| PA2755NL | 117 | 14 | 1.95 | 0.3 | Makeni | 21.1 x 19.1 x 11.2 |
| PA2670NL | 500 | 16 | 4.25 | 1.5 | HCCI-80 | 31.0 x 25.4 x 12.7 |
| PG1265NL | 380 | 20 | 4.1 | 1.2 | HCCI-80 | 31.0 x 25.4 x 12.7 |
Notes
*Components identified by an asterisk have an inductance tolerance of +/- 35%. All other components are +30%/-35%.
The current rating (Irated) is based upon the temperature rise of the component and represents the rms current which will cause a typical temperature rise of 55C with 50 LFM forced cooling. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range.
Optional Tape & Reel packaging can be ordered by adding a T suffix to the part number (i.e. PA2741NL becomes PA2741NLT). Pulse complies to industry standard tape and reel specification EIA481.
Parts marked with the AEC-Q200 symbol are AEC-Q200 qualified. Parts not identified as AEC-Q200 are still under test.
2410010202_PULSE-PA2748NLT_C581388.pdf
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