CFJ-3-470B TALEMA | Alldatasheet

Document overview

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Technical content

Features

  • EMI noise suppression for data and signal line filtering
  • Low cost, compact SMD design provides consistent and reliable coplanarity
  • High attenuation over a wide frequency range
  • Manufactured in ISO-9001 approved Talema facility
  • Other inductance values available upon request Electrical Specifications Ratings @ 25°C ambient Operating Temperature: 0 to +70°C Storage Temperature: -25° to +105°C Test voltage between windings: 500 Vrms Test Frequency: Inductance measured @ 100kHz/20mVrms CFJ Series • Compact SMD Common Mode Chokes Preliminary Data Sheet noisserppuSesioNIMEeniLlangiSdnaataDrofsekohCedoMnommoC rebmuNtraP forebmuN seniLataD LCO )%03±Hµ( IN )Am( RCD )pyTsmhOm( rebmuN slioCfo sgnidniW eroCrep citamehcS ekohCelbuoD B074-3-JFC2 7 40 580 61 2 B erocrepsgnidniw3•sekohCirT A042-3-JFC3 4 20 0015 41 3 A A101-3-JFC3 0 010 070 111 3 A A174-3-JFC3 0 740 070 51 3 A A186-3-JFC3 1 860 075 51 3 A A201-3-JFC3 0 0010 070 71 3 A A251-3-JFC3 0 0510 565 011 3 A A222-3-JFC3 0 0220 065 211 3 A A233-3-JFC3 0 0330 045 121 3 A A274-3-JFC3 0 0740 530 431 3 A erocrepsgnidniw4•sekohcdauQ A033-4-JFC4 3 30 555 61 4 A A074-4-JFC4 7 40 450 81 4 A A101-4-JFC4 0 010 630 611 4 A A174-4-JFC4 1 740 545 61 4 A A201-4-JFC4 0 0010 545 81 4 A A274-4-JFC4 0 0740 220 341 4 A sgnidniwelbuodhtiwseroc2•sekohcdauQ B042-4-JFC4 4 20 650 82 2 B B074-4-JFC4 7 40 540 112 2 B B101-4-JFC4 0 010 040 82 2 B Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) Surface Coplanarity will be 0.004(0.10) maximum CFJ-3 CFJ-4 1 6 2 5 3 4
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  • oo B oo 0.283 (7.20) 0.244 (6.20) 0.020 x 0.12 (0.50 x 0.30) 0.283 (7.20) 0.244 (6.20) 0.020 x 0.12 (0.50 x 0.30) 0.100 (2.54) 0.374 (9.50) 0.453 (11.50) TALEMA IN WK/YR Part Number 0.307 (7.80) 0° - 8° 0° - 8° 3 x 0.100 (3 x 2.54) 0.453 (11.50) TALEMA IN WK/YR Part Number 0.378 (9.60) 0.374 (9.50) Suggested Pad Layout 0.047 (1.20) 0.300 (7.62) 0.492 (12.50) 0.287 (7.30) Suggested Pad Layout 0.287 (7.30) 0.047 (1.20) 0.200 (5.08) 0.492 (12.50)