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MSS1210H Series

Shielded Power Inductors

RoHS compliant halogen free AEC-Q flag
Coilcraft MSS1210H Series shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of inductance values, making them a cost-effective option for a variety of general-purpose applications. 
  • 12 × 12 mm footprint; 10 mm high shielded inductors
  • 27 inductance values from 10 μH to 10 mH
  • Low DCR and excellent current handling
  • Magnetic shielding allows high-density mounting
  • AEC-Q200 Grade 1 (-40°C to +125°C ambient)

Buy Now:
Count Unit price
1 $3.50
300 $2.29
600 $1.38
1200 $1.08
2400 $0.92
4800 $0.85

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

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Specifications

Electrical specifications at 25°C. Operating voltage 400 V max

Part number 1 Inductance (µH) 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
MSS1210H-103ME_ 10 20 0.010 0.013 18.0 7.5 8.7 9.4 6.6 9.1
MSS1210H-153ME_ 15 20 0.016 0.018 13.0 6.0 7.0 7.5 5.2 7.0
MSS1210H-223ME_ 22 20 0.021 0.027 11.0 5.1 5.9 6.4 4.0 5.5
MSS1210H-333ME_ 33 20 0.031 0.036 8.0 4.1 4.8 5.2 3.1 4.1
MSS1210H-473ME_ 47 20 0.037 0.045 6.5 3.5 4.0 4.3 2.9 3.9
MSS1210H-683ME_ 68 20 0.056 0.065 5.3 2.9 3.3 3.6 2.6 3.4
MSS1210H-104KE_ 100 10 0.078 0.096 4.3 2.4 2.8 3.0 2.5 3.3
MSS1210H-124KE_ 120 10 0.088 0.11 4.0 2.2 2.5 2.7 2.2 3.0
MSS1210H-154KE_ 150 10 0.10 0.12 3.8 1.9 2.2 2.4 2.0 2.8
MSS1210H-184KE_ 180 10 0.13 0.16 2.9 1.8 2.0 2.2 1.6 2.2
MSS1210H-224KE_ 220 10 0.16 0.19 2.8 1.6 1.8 2.0 1.4 1.8
MSS1210H-334KE_ 330 10 0.23 0.28 2.3 1.3 1.5 1.6 1.1 1.5
MSS1210H-474KE_ 470 10 0.34 0.40 1.9 1.1 1.3 1.4 0.91 1.3
MSS1210H-684KE_ 680 10 0.49 0.60 1.4 0.91 1.0 1.1 0.89 1.2
MSS1210H-105KE_ 1000 10 0.63 0.77 1.3 0.75 0.87 0.94 0.68 1.1
MSS1210H-125KE_ 1200 10 0.83 1.0 1.1 0.69 0.80 0.86 0.63 0.86
MSS1210H-155KE_ 1500 10 0.97 1.2 1.0 0.61 0.71 0.77 0.58 0.82
MSS1210H-185KE_ 1800 10 1.1 1.3 0.86 0.56 0.65 0.70 0.57 0.80
MSS1210H-225KE_ 2200 10 1.5 1.8 0.82 0.51 0.59 0.63 0.46 0.63
MSS1210H-275KE_ 2700 10 1.7 2.0 0.75 0.46 0.53 0.57 0.43 0.59
MSS1210H-335KE_ 3300 10 2.2 2.7 0.63 0.41 0.48 0.52 0.38 0.53
MSS1210H-395KE_ 3900 10 2.4 3.0 0.58 0.38 0.44 0.48 0.37 0.51
MSS1210H-475KE_ 4700 10 2.7 3.4 0.53 0.35 0.40 0.43 0.35 0.48
MSS1210H-565KE_ 5600 10 3.6 4.2 0.52 0.32 0.37 0.40 0.28 0.40
MSS1210H-685KE_ 6800 10 4.0 4.8 0.50 0.29 0.33 0.36 0.27 0.39
MSS1210H-825KE_ 8200 10 5.3 6.3 0.41 0.26 0.30 0.33 0.22 0.29
MSS1210H-106KE_ 10000 10 6.0 7.1 0.38 0.24 0.27 0.30 0.22 0.30
Notes
  1. When ordering, please specify termination and packaging codes: e.g. MSS1210H-106KED
  2. Inductance tested 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 and a Coilcraft CCF858 test fixture. 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) (Special order, added cost)

Packaging:

  • D = 13″ machine-ready reel. 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).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with (40°C rise) Irms current
Storage temperature range:
Component: –40°C to +165°C.
Tape and reel packaging: –40°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. Current

Inductance vs. Frequency

Physical characteristics

mss1210hd.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.

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