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MLRF1010 Series — Epoxy Coated, MIL-PRF-83446

MLRF1010 Series

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Dimensional Specifications

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Series Data

For helpful information regarding the data in the following table please refer to the Notes section below the table. To request a sample, please indicate your choice in the columns to the right in the table. To check distributor stock, please click on a specific part number in the table.

Part number L µH Mil Dash
Number
Inductance
Tolerance
Q Min Test Freq
MHz
SRF MHZ Min DCR OHMS
MAX
Current Rating
mA DC
Core
Material
Request
Sample
MLRF1010-010*0.010M83446/4-30, M83446/4-37±20%, ±10%605027000.0601270Phenolic
MLRF1010-012K0.012M83446/4-38±10%575024500.0691190Phenolic
MLRF1010-015*0.015M83446/4-31, M83446/4-39±20%, ±10%555022000.0781110Phenolic
MLRF1010-018K0.018M83446/4-40±10%525020000.0931030Phenolic
MLRF1010-022*0.022M83446/4-32, M83446/4-41±20%, ±10%505018000.108950Phenolic
MLRF1010-027K0.027M83446/4-42±10%495016250.114925Phenolic
MLRF1010-033*0.033M83446/4-33, M83446/4-43±20%, ±10%485014500.120900Phenolic
MLRF1010-039K0.039M83446/4-44±10%455013350.133860Phenolic
MLRF1010-047*0.047M83446/4-34, M83446/4-45±20%, ±10%425012200.145820Phenolic
MLRF1010-056K0.056M83446/4-46±10%395011100.170760Phenolic
MLRF1010-068*0.068M83446/4-35, M83446/4-47±20%, ±10%365010000.195705Phenolic
MLRF1010-082K0.082M83446/4-48±10%34509150.212675Phenolic
MLRF1010-100*0.100M83446/4-36, M83446/4-49±20%, ±10%32508300.230650Phenolic
MLRF1010-120K0.120M83446/4-01±10%30257500.125880Ferrite
MLRF1010-150K0.150M83446/4-02±10%25256500.175745Ferrite
MLRF1010-180K0.180M83446/4-03±10%25255500.200695Ferrite
MLRF1010-220K0.220M83446/4-04±10%25254500.220665Ferrite
MLRF1010-270K0.270M83446/4-05±10%25253750.230650Ferrite
MLRF1010-330K0.330M83446/4-06±10%25253000.235645Ferrite
MLRF1010-390K0.390M83446/4-07±10%22252350.240635Ferrite
MLRF1010-470K0.470M83446/4-08±10%22252150.260610Ferrite
MLRF1010-560K0.560M83446/4-09±10%22251950.278590Ferrite
MLRF1010-680K0.680M83446/4-10±10%22251750.520435Ferrite
MLRF1010-820K0.820M83446/4-11±10%22251600.530430Ferrite
MLRF1010-101K1.0M83446/4-12±10%22251450.540425Ferrite
MLRF1010-121K1.2M83446/4-13±10%227.91300.740360Ferrite
MLRF1010-151K1.5M83446/4-14±10%227.91150.840340Ferrite
MLRF1010-181K1.8M83446/4-15±10%227.91050.920325Ferrite
MLRF1010-221K2.2M83446/4-16±10%227.9851.00310Ferrite
MLRF1010-271K2.7M83446/4-17±10%247.9771.15290Ferrite
MLRF1010-331K3.3M83446/4-18±10%247.9701.40260Ferrite
MLRF1010-391K3.9M83446/4-19±10%247.9681.55250Ferrite
MLRF1010-471K4.7M83446/4-20±10%247.9601.80230Ferrite
MLRF1010-561K5.6M83446/4-21±10%227.9552.00220Ferrite
MLRF1010-681K6.8M83446/4-22±10%227.9502.20210Ferrite
MLRF1010-821K8.2M83446/4-23±10%227.9482.50195Ferrite
MLRF1010-102K10M83446/4-24±10%247.9403.45165Ferrite
MLRF1010-122K12M83446/4-25±10%252.5353.80160Ferrite
MLRF1010-152K15M83446/4-26±10%252.5305.60135Ferrite
MLRF1010-182K18M83446/4-27±10%252.5285.80130Ferrite
MLRF1010-222K22M83446/4-28±10%252.5256.40125Ferrite
MLRF1010-272K27M83446/4-29±10%252.5226.90120Ferrite

Notes

* Substitute"K" for 10% Tolerance or "M" for 20% Tolerance
** Where there are 2 Mil dash numbers, the first is 20% Tolerance and the second is 10% Tolerance
1) Add suffix letter "S" to order with tin/lead solder coat
2) SRF values above 250 MHz are calculated and are for reference only
3) These values are also the minimum incremental current for ferrites only.  Incremental current will not change the inductance more than 5% from the zero DC inductance measurement

Operating Temperature Range: -55°C to +125°C

Current Rating is based on a 35°C temperature rise at an ambient temperature of 90°C

DWV 200 Vrms @ Sea Level, 80 Vrms @ 70,000 feet

Weight maximum 0.50 grams (0.017637 ounces)

Gold termination is code "A" finish of MIL-PRF-83446

Tin-Lead solder termination is code "B" or "F" finish of MIL-PRF-83446

Example of ordering by Military number for:
MLRF1010-220K    M83446/4-04A 
MLRF1010-220KS   M83446/4-04B

Defense Logistics Agency (DLA) Military Specification Datasheet(s):
MIL-PRF-83446/4D

Reflow Profiles

Please select the reflow soldering profile below that best suits your process. These reflow profiles represent typical industry standards. If you need additional assistance please contact Gowanda Electronics directly.

Reliability Data

Please note that reliability testing (HRIP Life Test) has been done for many, but not all, of Gowanda Electronics' products, in keeping with the needs of specific applications. Please use the information in this table as a guide; for additional assistance please contact Gowanda.

P/NTestTest ConditionsDurationPcs/TestedFailures
050AT3303SM Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
050KM3303SM Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
10M101K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
  Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 25 cycles 12 0
  Humidity per Mil-Std-202, Method 103 90-95% RH at 40 Degrees C 240 hrs 12 0
10M272K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
17S105K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
CC1008-101M Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
CC1008-471M Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
CF1008-151M Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SM3-010K Extended Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 10,000 hrs 10 0
  Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 5 cycles 12 0
  Humidity per Mil-Std-202, Method 103 90-95% RH at 40 Degrees C 240 hrs 12 0
  Overload per Mil-Std-15305, Para 4.8.10 1 1/2 Times Rated I 5 minutes 4 0
  Low Temp Storage per Mil-Std-15305, Para 4.8.14 Normal mounting and subjected to -65 C 96 hrs 4 0
  Resistance to solder heat Mil-Std-202, Method 210 SMI Reflow Thermal Profile (183 C PH, 250 C) 2 minutes 12 0
SM3-102K Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 10 0
  Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 5 cycles 12 0
  Humidity per Mil-Std-202, Method 103 90-95% RH at 40 Degrees C 240 hrs 12 0
  Overload per Mil-Std-15305, Para 4.8.10 1 1/2 Times Rated I 5 minutes 4 0
  Low Temp Storage per Mil-Std-15305, Para 4.8.14 Normal mounting and subjected to -65 C 96 hrs 4 0
  Resistance to solder heat Mil-Std-202, Method 210 SMI Reflow Thermal Profile (183 C PH, 250 C) 2 minutes 12 0
SMP3308-104M Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP3013-102K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP3013-104K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP3315-103M Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
  Thermal Shock per Mil-Std-202, Method 107 -40 C to +70 C with 15 min dwell for saturation 1000 cycles 60 0
SMP3316-473M Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP3316-104M Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP5022-103M Vibration per Mil-Std-202, Method 201 Low Frequency Vibe in Z Direction 2 hrs 2 0
  Shock per Mil-Std-202, Method 213 Shock in Z Direction 3 Pulses 2 0
  Thermal Shock per Mil-Std-202 Method 107 -55 C to +125 C with 15 min dwell for saturation 100 cycles 2 0
  Resistance to solder heat Mil-Std-202, Method 210 Solder Dip 3 dips each 2 0
SMP5025-105K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMP8527-105K Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMRF1812-101J Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 6 0
  Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 200 cycles 6 0
  Humidity per Mil-Std-202, Method 103 85 C, 85% Humidity at Full Rated I 1000 hrs 6 0
SMRF1812-104J Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 6 0
  Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 200 cycles 6 0
  Humidity per Mil-Std-202, Method 103 85 C, 85% Humidity at Full Rated I 1000 hrs 6 0
SMRF5025-104K Life per Mil-Std-202, Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
SMRF5025-100K Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 50 cycles 10 0
  DWV per Mil-Std-202, Method 301 200 VDC between windings 30 seconds 10 0
  IR per Mil-Std-202, Method 302 500 VDC / 100 Mohm R min. core to windings 2 minutes 10 0
  Barometric Pressure per Mil-Std-202, Method 105 200 VDC at 70,000 feet altitude 60 seconds 10 0
  Solderability per Mil-Std-202, Method 208, Cat. 3 8 hrs of staem age and 1 solder dip 5 seconds 10 0
  High Temp Exposure per Mil-Prf-83446, Sec. 4.6.14 Normal mounting and subjected to +125 C 96 hrs 10 0
SMRF5025-823K Thermal Shock per Mil-Std-202, Method 107 -55 C to +125 C with 15 min dwell for saturation 50 cycles 10 0
  DWV per Mil-Std-202, Method 301 200 VDC between windings 60 Seconds 10 0
  IR per Mil-Std-202, Method 302 500 VDC / 100 Mohm R min. core to windings 2 minutes 10 0
  Barometric Pressure per Mil-Std-202, Method 105 DWV (200 VDC) at 70,000 feet altitude 60 seconds 10 0
  Solderability per Mil-Std-202, Method 208, Cat. 3 8 hrs of staem age and 1 solder dip 5 seconds 10 0
  High Temp Exposure per Mil-Prf-83446, Sec. 4.6.14 Normal mounting and subjected to +125 C 96 hrs 10 0
SMT45-303 Life per Mil-Std-202 Method 108 90 C ambient, Full Rated I, 75% on, 25% off 2,000 hrs 10 0
MAXIMUM QUANTITY PER REEL REEL DIAMETER: in. (mm) PITCH BETWEEN PARTS: in. (mm) TAPE WIDTH: in. (mm) CLASS #
2000 7 (177.8) 0.157 (4) 0.472 (12)

Weights

Weight in Grams (per inductor):   < 0.05

Standard Termination Finishes Lead Free Termination Finishes
Au or Sn63Pb37 Au