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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

1205PoC Series

PoC Injection Chokes

RoHS compliant halogen free AEC-Q flag
  • Optimized for AEC-Q200 power over coax (PoC) applications
  • Small size to reduce board area of overall system solutions
  • Board area is only 3.87mm 2
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • High impedance (≥ 1 kOhm) maintained over a wide band frequency range
    to isolate AC signal from the DC power
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over silver platinum-glass frit.
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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
DCR (Ω) 3 SRF typ (MHz) 4 Isat (mA) 5 Irms typ (mA)
typ max 25°C 85°C 105°C 125°C 140°C at 25°C 6 at 85°C 7 at 125°C 8
1205POC-682MR_ 6.8 0.36 0.41 220 780 640 580 520 470 880 800 460
1205POC-103MR_ 10 0.90 1.0 165 670 520 460 410 360 560 500 300
Notes
  1. When ordering, please specify packaging code: e.g. 1205POC-103MRC
  2. Inductance tested at 100 kHz, 0.1 Vrms, 200 mA DC using HP4263 w/SMD-B test fixture or equivalent. DCR measured using a micro-ohmmeter.
  3. DCR measured  at 25°C using a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 5071C network analyzer and a Coilcraft SMD-D test fixture.
  5. Isat: DC current that causes 30% inductance drop from its initial value at 200 mA at specified temperature.
    Temperature derating curves.
  6. Irms: Current that causes a 40°C rise at 25°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
  7. Irms: Current that causes a 40°C rise at 85°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
  8. Irms: Current that causes a 15°C rise at 125°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
  • 1205POC-103 previously named WA8506-103.

Termination:

  • RoHS compliant matte tin over nickel over silverplatinum-glass frit.

Packaging:

  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape. Factory order only, not stocked.
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with (15°C rise) Irms current
Storage temperature range:
Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+140°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Performance curves

Inductance vs Current

Impedance vs. Frequency

Physical characteristics

1205pocd.gif
 
A max B max C max D E F G H I J  
0.126 0.055 0.093 0.006 0.050 0.012 0.096 0.055 0.018 0.107 inches
3,20 1,40 2,36 0,15 1,27 0,31 2,44 1,40 0,45 2,72 mm

Tape and Reel specification


tapereel_pa.gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_i.gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 2,36 0,35
* Special order

General specification

Core Material:
Ferrite
Weight:
36 mg
Packaging:
1000/7″ reel; 3500/13″ reel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 2.36 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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