Site Settings

Warehouses
Language settings
Currency settings
Resources
Video Library
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

MSS1210 Series

Shielded Power Inductors

RoHS compliant halogen free AEC-Q flag
Coilcraft MSS1210 Series shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of industry-standard footprints and inductance values, making them a cost-effective option for a variety of general-purpose applications. 
  • Low-loss ferrite drum core for flat inductance vs current
  • Low DC resistance for greater efficiency
  • Excellent current handling
  • Magnetic shielding allows high-density mounting
  • AEC-Q200 Grade 3 (-40°C to +85°C)
Buy Now:
Count Unit price
1 $1.48
300 $1.18
600 $1.03
1200 $0.81
2400 $0.73
4800 $0.67

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 (mH) 2 Tolerance (%) DCR (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
MSS1210-103ME_ 0.0100 20 0.014 0.016 15.0 9.6 11.5 12.5 4.7 6.5
MSS1210-153ME_ 0.015 20 0.019 0.022 12.0 8.3 9.9 10.7 4.2 5.7
MSS1210-223ME_ 0.022 20 0.026 0.030 9.5 6.8 8.1 8.8 3.2 4.4
MSS1210-333ME_ 0.033 20 0.033 0.039 7.5 5.4 6.4 6.9 2.9 3.8
MSS1210-473ME_ 0.047 20 0.048 0.056 6.0 4.5 5.4 5.8 2.2 3.0
MSS1210-683ME_ 0.068 20 0.068 0.080 4.5 3.8 4.5 4.9 2.1 2.8
MSS1210-104KE_ 0.100 10 0.11 0.13 3.6 3.1 3.7 4.0 1.8 2.4
MSS1210-124KE_ 0.12 10 0.12 0.14 3.3 2.9 3.4 3.7 1.7 2.3
MSS1210-154KE_ 0.15 10 0.16 0.19 2.9 2.6 3.1 3.4 1.3 1.8
MSS1210-184KE_ 0.18 10 0.17 0.20 2.8 2.3 2.8 3.0 1.2 1.7
MSS1210-224KE_ 0.22 10 0.19 0.23 2.7 2.1 2.5 2.8 1.1 1.5
MSS1210-334KE_ 0.33 10 0.29 0.34 1.8 1.7 2.1 2.2 0.85 1.2
MSS1210-474KE_ 0.47 10 0.43 0.51 1.6 1.4 1.7 1.8 0.70 0.98
MSS1210-684KE_ 0.68 10 0.54 0.63 1.4 1.2 1.4 1.6 0.69 0.91
MSS1210-105KE_ 1.0 10 0.82 0.96 1.1 0.98 1.2 1.3 0.60 0.83
MSS1210-125KE_ 1.2 10 1.1 1.3 1.0 0.91 1.1 1.2 0.49 0.67
MSS1210-155KE_ 1.5 10 1.2 1.5 0.85 0.81 0.96 1.0 0.46 0.65
MSS1210-185KE_ 1.8 10 1.4 1.6 0.85 0.73 0.87 0.95 0.45 0.63
MSS1210-225KE_ 2.2 10 1.8 2.1 0.70 0.66 0.79 0.86 0.38 0.52
MSS1210-275KE_ 2.7 10 2.0 2.4 0.65 0.59 0.71 0.77 0.36 0.50
MSS1210-335KE_ 3.3 10 2.7 3.2 0.56 0.54 0.64 0.70 0.31 0.43
MSS1210-395KE_ 3.9 10 3.0 3.5 0.54 0.50 0.60 0.64 0.30 0.41
MSS1210-475KE_ 4.7 10 3.3 3.9 0.51 0.45 0.54 0.58 0.28 0.39
MSS1210-565KE_ 5.6 10 3.7 4.4 0.45 0.41 0.49 0.54 0.27 0.38
MSS1210-685KE_ 6.8 10 5.0 5.9 0.40 0.38 0.45 0.49 0.22 0.31
MSS1210-825KE_ 8.2 10 5.5 6.5 0.38 0.35 0.41 0.45 0.21 0.28
MSS1210-106KE_ 10 10 7.4 8.7 0.31 0.31 0.37 0.40 0.18 0.24
Notes
  1. When ordering, please specify termination and packaging codes: e.g. mss1210-106KED
  2. Inductance measured at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
  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 Agilent/HP 4191A network analyzer or equivalent.
  5. Isat: DC current at 25°C that causes the specified inductance drop 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.

Termination:

  • E = Halogen free component. RoHS compliant matte tin over nickel over phos bronze.
  • Q = RoHS tin-silver-copper (95.5/4/0.5) over tin over nickel over phos bronze. (Special order, added cost)
  • P = non-RoHS tin-lead (63/37) over tin over nickel over phos bronze. (Special order, added cost)

Packaging:

  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape (300 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 D.
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +85°C with (40°C rise) Irms current
Storage temperature range:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+125°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

Inductance vs. Frequency

Physical characteristics

mss1210d.gif
dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation ‡
13" (330 mm) A B C D E W P Po P1 H T part_or_o.gif
300 330 100 13 30,4 24,4 24 20 4 2 10,3 0,5
‡ Part marking does not indicate polarity.

General specification

Core Material:
Ferrite
Weight:
5.1 - 6.2 g
Packaging:
300/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 20 mm pocket spacing, 10.3 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.

Related product series

Related product families