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XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

XAL7070 Series

High Current Shielded Power Inductors

RoHS compliant halogen free AEC-Q flag
Great News! More choices!

See XGL6060 to save 25% board area and 1 mm in height, improved efficiency due to low DCR (up to 30% lower)
XAL7070 high-performance molded power inductors are mechanically rugged and magnetically shielded for use in high-density power converter circuits. They offer high current ratings and are ideal for high switching frequencies with low AC losses.
  • Excellent current handling
  • Low power losses (AC and DC)
  • Soft saturation characteristic to withstand high current spikes
  • Magnetically shielded
  • Composite construction minimizes audible buzzing
  • No thermal aging – perfect for high temperature applications 
  • AEC-Q200 Grade 1 (−40°C to +125°C) with a 165°C max part temperature

Need parts for space, military or other critical applications?
See Coilcraft AE541PYA Series | See Coilcraft ML541PYA Series | See Coilcraft MS541PYA Series
Buy Now:
Count Unit price
1 $3.25
150 $2.85
300 $2.14
750 $1.28
1500 $1.00
3000 $0.86
6000 $0.79

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

. in stock, ready to ship today.
Request a Sample:
Designer's Kit:
Kit Values Price
C443 20 (3 of each) $60.00

Specifications

Electrical specifications at 25°C. Operating voltage 0 – 60 V

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
XAL7070-161ME_ 0.16 0.75 0.83 207 78.0 30.5 36.1
XAL7070-301ME_ 0.30 1.1 1.2 135 55.6 26.1 33.4
XAL7070-551ME_ 0.55 1.4 1.6 89.0 43.0 23.5 29.0
XAL7070-651ME_ 0.65 1.8 1.9 74.0 40.0 21.0 26.5
XAL7070-801ME_ 0.80 2.1 2.3 67.0 37.8 20.8 25.8
XAL7070-102ME_ 1.0 2.6 2.8 64.0 34.8 20.0 25.0
XAL7070-122ME_ 1.2 3.1 3.4 43.0 31.2 16.2 21.6
XAL7070-182ME_ 1.8 4.1 4.5 43.0 25.0 15.8 21.0
XAL7070-222ME_ 2.2 5.7 6.3 35.0 19.6 13.2 17.8
XAL7070-332ME_ 3.3 8.6 9.4 32.0 19.4 11.5 15.1
XAL7070-472ME_ 4.7 13.0 14.3 26.0 15.2 10.5 13.6
XAL7070-562ME_ 5.6 13.7 15.0 21.0 13.0 8.5 11.4
XAL7070-682ME_ 6.8 17.8 19.6 20.0 12.8 6.8 9.2
XAL7070-103ME_ 10 17.5 20.2 11.5 7.5 7.0 9.3
XAL7070-123ME_ 12 19.3 22.2 11.2 7.4 6.0 8.2
XAL7070-153ME_ 15 25.7 29.5 9.7 7.0 5.4 7.4
XAL7070-183ME_ 18 28.5 32.8 8.9 6.3 5.0 6.8
XAL7070-223ME_ 22 34.5 39.7 8.1 5.6 4.7 6.5
XAL7070-333ME_ 33 54.0 62.1 6.7 4.4 3.6 4.9
XAL7070-473ME_ 47 84.4 97.1 5.7 4.2 3.1 4.1
Notes
  1. When ordering, please specify termination and packaging codes: e.g. XAL7070-473MEC
  2. Inductance tested at 1 MHz, 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:

  • E = Halogen free component. RoHS compliant tin-silver over copper terminations.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (150 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 (750 parts per full reel).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with (40°C rise) 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

xal7070d.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
150 750* 330 100 13 24,4 16,4 16 12 4 2 7,44 0,4
* Special order

General specification

Core Material:
Composite
Weight:
1.9 – 2.3 g
Packaging:
150/7″ reel, 750/13″ reel Plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 7.44 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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