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XAR7030 Series

Raised Power Inductors

RoHS compliant halogen free
Our unique off-the-board, raised XAR7030 inductor design provides clearance for parts to be mounted underneath.  This and magnetic shielding allow for very high density packaging in VRM/VRD and power supply applications..  XAR7030 inductors feature soft saturation for high peak current handling, and composite construction to minimize audible buzzing.  These high current, exceptionally low DCR inductors are RoHS-compliant, halogen free, and are suitable for operation up to 165°C.
  • Unique off-the-board design provides 1.5 mm clearance for parts to be mounted underneath
  • Excellent current handling, exceptionally low DCR
  • Magnetically shielded for high density applications
  • Soft saturation, perfect for VRM/VRD applications
  • Composite construction minimizes audible buzzing
  • No thermal-aging

Buy Now:
Count Unit price
1 $3.69
250 $2.97
500 $1.79
1000 $1.39
2500 $1.19
5000 $1.10

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
DCR (mΩ) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 20°C rise 40°C rise
XAR7030-161ME_ 0.16 1.3 1.4 158 60.0 13.5 18.6
XAR7030-301ME_ 0.30 1.8 1.9 101 41.0 13.5 18.6
XAR7030-501ME_ 0.50 3.0 3.3 72.0 36.0 13.5 17.5
XAR7030-102ME_ 1.0 4.6 5.0 49.0 28.0 10.0 14.0
XAR7030-132ME_ 1.3 7.6 8.4 51.0 23.5 8.0 11.0
XAR7030-222ME_ 2.2 13.7 15.1 40.0 18.0 6.2 8.7
XAR7030-272ME_ 2.7 15.7 17.3 29.0 12.8 4.9 7.1
XAR7030-332ME_ 3.3 19.5 21.5 29.0 12.3 4.8 6.5
XAR7030-472ME_ 4.7 26.1 30.0 21.0 10.1 4.0 5.7
XAR7030-562ME_ 5.6 28.1 32.3 17.0 9.8 4.0 5.7
XAR7030-682ME_ 6.8 45.0 51.6 15.0 8.7 3.0 4.1
XAR7030-822ME_ 8.2 53.0 61.0 15.0 8.4 2.9 4.0
XAR7030-103ME_ 10 60.4 69.5 12.0 7.7 2.1 4.0
Notes
  1. When ordering, please specify packaging code: e.g. XAR7030-103MEC
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4395A or equivalent.
  5. Isat: DC current at 25°C that causes an inductance drop of 30% (typ) from its value without current. Temperature derating curves.
  6. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
    Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

 

Termination:

  • RoHS compliant matte tin over nickel over phos bronze.

Packaging:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
+125°C with Irms current
Storage temperature range:
Component: −55°C to +165°C
Tape and reel packaging: −55°C to +80°C
Maximum part temperature:
+165°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Inductance vs Frequency

Inductance vs Current

Physical characteristics

xar7030d-(1).gif

dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.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_ac.gif
250 1000* 178/330 60/100 13 24,4 16,4 16 12 4 2 4,7 0,3
* Special order

General specification

Core Material:
Composite
Weight:
1.06 g
Packaging:
250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 4.7 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 with pure water or alcohol only. More info.

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