RF SURFACE MOUNT
SMRF2510
SMRF2510LF*
Molded Unshielded Inductor
RECOMMENDED
FOOT PRINT
0.235/0.255
(5.97/6.48)
0.090/0.110
(2.29/2.79)
OVER TERMINAL
PART
NUMBER
SMRF2510-100K
SMRF2510-120K
SMRF2510-150K
SMRF2510-180K
SMRF2510-220K
SMRF2510-270K
SMRF2510-330K
SMRF2510-390K
SMRF2510-470K
SMRF2510-560K
SMRF2510-680K
SMRF2510-820K
SMRF2510-101K
SMRF2510-121K
SMRF2510-151K
SMRF2510-181K
SMRF2510-221K
SMRF2510-271K
SMRF2510-331K
SMRF2510-391K
SMRF2510-471K
SMRF2510-561K
SMRF2510-681K
SMRF2510-821K
SMRF2510-102K
SMRF2510-122K
SMRF2510-152K
SMRF2510-182K
SMRF2510-222K
SMRF2510-272K
SMRF2510-332K
SMRF2510-392K
SMRF2510-472K
SMRF2510-562K
SMRF2510-682K
SMRF2510-822K
SMRF2510-103K
L
µH
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
0.107
(2.72)
0.168
(4.27)
0.082
(2.08)
0.059
(1.47)
REF
0.085/0.105
(2.16/2.67)
0.350/0.550 (0.89/1.40) WIDE
0.050/0.070 (1.27/1.78) DEEP
in. (mm)
NOTES:
Operating Temperature Range:
Phenolic: -55°C to +125°C
Powdered Iron & Ferrite: -55°C to +125°C
Current Rating
at 90°C ambient is based on a:
35°C temperature rise for Phenolic
15°C temperature rise for Powdered Iron & Ferrite
Weight Max:
1.8 grams
Marking:
GEC; SXXX (dash #)
GEC
100
Epoxy-encapsulated for environmental protection and
superior strength to withstand all types of reflow
soldering
When ordering, specify
tolerance
&
termination:
Tolerance:
SMRF2510-100KLF
M
= 20%,
K
= 10%
Termination: LF
= RoHS compliant tin-silver copper
over copper
Custom designs are available to meet your specific
requirements; please contact factory
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
Gowanda Electronics is an Affiliate of
(Table shows lowest standard tolerance option)
*Optional tolerances are available; contact factory
SMRF2510-123K 120
SMRF2510-153K 150
SMRF2510-183K 180
SMRF2510-223K 220
SMRF2510-273K 270
SMRF2510-333K 330
SMRF2510-393K 390
SMRF2510-473K 470
SMRF2510-563K 560
SMRF2510-683K 680
SMRF2510-823K 820
SMRF2510-104K 1000
TEST
SRF
FREQ
MIN
MHz
MHz
PHENOLIC CORE
25
25
640
25
25
610
25
25
530
25
25
510
25
25
480
25
25
440
25
25
410
25
25
380
25
25
340
POWDERED IRON CORE
35
25
240
35
25
210
35
25
200
35
25
180
25
7.9
160
30
7.9
140
30
7.9
125
30
7.9
120
30
7.9
100
35
7.9
90
35
7.9
85
35
7.9
80
35
7.9
75
35
7.9
64
35
7.9
50
35
7.9
45
25
2.5
29
25
2.5
24
25
2.5
21
25
2.5
18
25
2.5
17
25
2.5
15
25
2.5
13
25
2.5
12
25
2.5
11
25
2.5
10
25
2.5
9
25
2.5
8.9
FERRITE CORE
15
0.79
8.5
15
0.79
7.6
15
0.79
7.2
15
0.79
6.8
15
0.79
6.2
15
0.79
5.3
15
0.79
5.0
15
0.79
4.6
15
0.79
4.3
15
0.79
3.8
15
0.79
3.2
15
0.79
2.4
Q
MIN
DCR
MAX
0.14
0.17
0.20
0.22
0.26
0.40
0.50
0.60
0.63
0.19
0.21
0.24
0.27
0.32
0.53
0.59
0.76
0.90
1.35
1.70
2.30
3.10
3.60
4.80
5.70
3.30
3.80
4.20
4.70
5.70
6.20
8.10
9.80
12.0
13.8
19.0
21.0
17.0
19.0
21.5
32
37
47
53
60
71
83
95
108
Ω
CURRENT
RATING
mA DC
865
785
725
690
635
510
455
415
405
500
475
444
418
385
300
283
250
229
187
167
143
123
114
99
91
120
110
106
100
91
87
76
69
62
58
50
47
52
49
46
38
35
31
30
28
25
23
22
20
2500
8 mm
16 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070
(f ) 716-532-2702
sales@gowanda.com
REV:
ISSUE
06182019
(t) 716-532-2234
www.GowandaComponentsGroup.com
www.gowanda.com
嵌入式系统
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