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SMRF2510 Series — Wirewound, Molded

SMRF2510 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 Inductance
Tolerance
Q Min Test Freq
MHz
SRF MHZ Min DCR OHMS
MAX
Current Rating
mA DC
Core
Material
Marking Request
Sample
SMRF2510-100K0.10±10%25256400.14865PhenolicGEC 100
SMRF2510-120K0.12±10%25255300.17785PhenolicGEC 120
SMRF2510-150K0.15±10%25255300.20725PhenolicGEC 150
SMRF2510-180K0.18±10%25255100.22690PhenolicGEC 180
SMRF2510-220K0.22±10%25254800.26635PhenolicGEC 220
SMRF2510-270K0.27±10%25254400.40510PhenolicGEC 270
SMRF2510-330K0.33±10%25254100.50455PhenolicGEC 330
SMRF2510-390K0.39±10%25253800.60415PhenolicGEC 390
SMRF2510-470K0.47±10%25253400.63405PhenolicGEC 470
SMRF2510-560K0.56±10%35252400.19500Powdered IronGEC 560
SMRF2510-680K0.68±10%35252100.21475Powdered IronGEC 680
SMRF2510-820K0.82±10%35252000.24444Powdered IronGEC 820
SMRF2510-101K1.0±10%35251800.27418Powdered IronGEC 101
SMRF2510-121K1.2±10%257.91600.32385Powdered IronGEC 121
SMRF2510-151K1.5±10%307.91400.53300Powdered IronGEC 151
SMRF2510-181K1.8±10%307.91250.59283Powdered IronGEC 181
SMRF2510-221K2.2±10%307.91200.76250Powdered IronGEC 221
SMRF2510-271K2.7±10%307.91000.90229Powdered IronGEC 271
SMRF2510-331K3.3±10%357.9901.35187Powdered IronGEC 331
SMRF2510-391K3.9±10%357.9851.70167Powdered IronGEC 391
SMRF2510-471K4.7±10%357.9802.30143Powdered IronGEC 471
SMRF2510-561K5.6±10%357.9753.10123Powdered IronGEC 561
SMRF2510-681K6.8±10%357.9643.60114Powdered IronGEC 681
SMRF2510-821K8.2±10%357.9504.8099Powdered IronGEC 821
SMRF2510-102K10±10%357.9455.7091Powdered IronGEC 102
SMRF2510-122K12±10%252.5293.30120Powdered IronGEC 122
SMRF2510-152K15±10%252.5243.80110Powdered IronGEC 152
SMRF2510-182K18±10%252.5214.20106Powdered IronGEC 182
SMRF2510-222K22±10%252.5184.70100Powdered IronGEC 222
SMRF2510-272K27±10%252.5175.7091Powdered IronGEC 272
SMRF2510-332K33±10%252.5156.2087Powdered IronGEC 332
SMRF2510-392K39±10%252.5138.1076Powdered IronGEC 392
SMRF2510-472K47±10%252.5129.8069Powdered IronGEC 472
SMRF2510-562K56±10%252.5111262Powdered IronGEC 562
SMRF2510-682K68±10%252.51013.858Powdered IronGEC 682
SMRF2510-822K82±10%252.59.01950Powdered IronGEC 822
SMRF2510-103K100±10%252.58.92147Powdered IronGEC 103
SMRF2510-123K120±10%150.798.51752FerriteGEC 123
SMRF2510-153K150±10%150.797.61949FerriteGEC 153
SMRF2510-183K180±10%150.797.221.546FerriteGEC 183
SMRF2510-223K220±10%150.796.83238FerriteGEC 223
SMRF2510-273K270±10%150.796.23735FerriteGEC 273
SMRF2510-333K330±10%150.795.34731FerriteGEC 333
SMRF2510-393K390±10%150.795.05330FerriteGEC 393
SMRF2510-473K470±10%150.794.66028FerriteGEC 473
SMRF2510-563K560±10%150.794.37125FerriteGEC 563
SMRF2510-683K680±10%150.793.88323FerriteGEC 683
SMRF2510-823K820±10%150.793.29522FerriteGEC 823
SMRF2510-104K1000±10%150.792.410820FerriteGEC 104

Notes

All part numbers provide 10% tolerance on inductance
Custom designs are available to meet your specific requirements; please contact factory
Optional tolerances are available; please contact factory

Operating Temperature Range:
   -55°C to +125°C for Phenolic
   -55°C to +105°C for Powdered Iron & Ferrite

Current Rating at a 90°C ambient is based on a:
   35°C temperature rise for Phenolic
   15°C temperature rise for Powdered Iron & Ferrite

Epoxy encapsulated for environmental protection and superior strength to withstand all types of reflow soldering

 

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 #
2500 13 (330.2) 0.315 (8) 0.630 (16)

Weights

Weight in Grams (per inductor):   0.11

Standard Termination Finishes Lead Free Termination Finishes
Sn63Pb37 Sn99.3Cu0.7