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SMRF5025-331KLF

Description
General Purpose Inductor, 3.3uH, 10%, 1 Element, Phenolic-Core, SMD, ROHS COMPLIANT
CategoryPassive components    inductor   
File Size2MB,4 Pages
ManufacturerGowanda Electronics
Environmental Compliance  
Download Datasheet Parametric View All

SMRF5025-331KLF Overview

General Purpose Inductor, 3.3uH, 10%, 1 Element, Phenolic-Core, SMD, ROHS COMPLIANT

SMRF5025-331KLF Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerGowanda Electronics
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
core materialPHENOLIC
DC Resistance2 Ω
Nominal inductance(L)3.3 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee2
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Minimum quality factor (at nominal inductance)33
Maximum rated current0.43 A
self resonant frequency110 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountYES
Terminal surfaceTin/Copper (Sn/Cu)
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency7.9 MHz
Tolerance10%
STANDARD RF INDUCTORS - SURFACE MOUNT
SMRF5025
SMRF5025LF
*
Wirewound, Molded
PART
NUMBER
SMRF5025-100K
SMRF5025-110J
SMRF5025-120K
SMRF5025-130J
SMRF5025-150K
SMRF5025-160J
SMRF5025-180K
SMRF5025-200J
SMRF5025-220K
SMRF5025-240J
SMRF5025-270K
SMRF5025-300J
SMRF5025-330K
SMRF5025-360J
SMRF5025-390K
SMRF5025-430J
SMRF5025-470K
SMRF5025-510J
SMRF5025-560K
SMRF5025-620J
SMRF5025-680K
TRADITIONAL
Pb
COMPLIANT
RoHS
L
µH
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
Q
MIN
50
50
50
50
50
50
50
50
50
45
45
45
45
45
45
45
45
45
50
50
50
TEST
FREQ
MHz
PHENOLIC CORE
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
SRF
MHz
MIN
550
535
530
527
525
525
500
475
450
415
400
380
360
350
330
315
310
300
280
280
250
DCR
OHMS
MAX
0.025
0.027
0.028
0.029
0.030
0.035
0.040
0.047
0.055
0.060
0.070
0.080
0.090
0.098
0.100
0.110
0.120
0.125
0.135
0.140
0.150
CURRENT
RATING
mA DC
3835
3690
3624
3561
3500
3241
3032
2790
2580
2470
2285
2140
2015
1935
1915
1825
1750
1715
1645
1615
1555
continued next page
Suffix “J” for 5% tolerance or Suffix “K” for 10% tolerance
Optional tolerances are available; please contact factory
Custom designs are available to meet your specific requirements; please contact factory
*Add “LF” suffix for RoHS requirement. Example: SMRF5025-100KLF
Gowanda designates a component RoHS-compliant by adding “LF” (lead free) to the part number.
These LF components meet the ≤ .1% lead requirement and they are compatible with 260°C soldering processes.
0.490/0.510
(12.45/12.95)
OVER TERMINAL
MARKING: GOWANDA
5025-XXX
0.210/0.230
(5.33/5.84)
OVER TERMINAL
120
Q VS. FREQUENCY
SMRF5025 SERIES
0.110
(2.79)
REF
0.230/0.250
(5.84/6.35)
0.055/0.075 (1.40/1.91) WIDE X
0.050 (1.27) MIN DEEP
NOTES:
2 SIDES
100
470 µH
1000 µH
0.33 µH
10 µH
80
0.490/0.510
(12.45/12.95)
OVER TERMINAL
MARKING: GOWANDA
5025-XXX
0.210/0.230
(5.33/5.84)
OVER TERMINAL
RECOMMENDED FOOT PRINT
0.130 (3.30)
0.165
(4.19)
• Operating Temperature Range:
-55°C to +125°C
Q
60
1.0 µH
0.110
(2.79)
REF
0.230/0.250
(5.84/6.35)
0.440
(11.18)
40
0.055/0.075 (1.40/1.91) WIDE X
0.050 (1.27) MIN DEEP
2 SIDES
• Current Rating is based on a 35°C
temperature rise at an ambient
temperature of 90°C
• Epoxy-encapsulated for environmental
protection and superior strength to
withstand all types of reflow soldering
TAPE AND REEL SPECS:
20
RECOMMENDED FOOT PRINT
0.130 (3.30)
0.165
(4.19)
0
0.1
1
10
100
Frequency in MHz
1000
in. (mm)
0.440
(11.18)
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
800
12 mm
24 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
021514

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