TYPE
28
Wirewound Chip Inductors
LLM3225
Meeting Your Needs
2.5
2.2
1.9
Recommended
Footprint
The TOKO LLM3225 Series is a wirewound ferrite core chip
inductor that conforms to the EIA standard 1210 footprint, is
suitable for general-purpose signal line applications, and available
in a wide inductance range
.
Unit: mm
Tolerance: 0.2mm
0.5
2.0 1.0
1.0
Features
LLM 3225 - R10
K
• Inductance range: 0.1-1000µH
Tolerance (J= 5%, K= 10%)
Inductance
• EIA standard 1210 footprint (3.2mm x 2.5mm)
• Inductance tolerance: 5%, 10%
• Operating temperature: –40°C to +85°C
• Packaged on tape and reel in 2,000 piece quantity
• Reflow solderable
Footprint (l x w in mm)
Type Name
Test Conditions: Inductance and Q:
HP4291A (Test Fixture HP16192A) [Lo < 100µH]. SRF: HP8753E. RDC: TR6871 or equiv.
HP4291A (Test Fixture HP16034E) [Lo ≥ 100µH].
Rated DC Current:
The maximum allowable DC current (IDC) is that which causes a 10% inductance reduction from the initial
value or coil temperature to rise by 20ºC, whichever is smaller. (Reference ambient temperature 20ºC.)
TYPE LLM3225
Test
Frequency
MHz
DC
Resistance
( Ω ) max.
Rated DC
Current
(mA) max.
Self Resonant
Frequency
(MHz) min.
Inductance
TOKO
Part Number
Q
(min.)
Lo (µH) Tolerance *
LLM3225-R10_*
LLM3225-R12_*
LLM3225-R15_*
LLM3225-R18_*
LLM3225-R22_*
LLM3225-R27_*
LLM3225-R33_*
LLM3225-R39_*
LLM3225-R47_*
LLM3225-R56_*
LLM3225-R68_*
LLM3225-R82_*
LLM3225-1R0_*
LLM3225-1R2_*
LLM3225-1R5_*
LLM3225-1R8_*
LLM3225-2R2_*
LLM3225-2R7_*
LLM3225-3R3_*
LLM3225-3R9_*
LLM3225-4R7_*
LLM3225-5R6_*
LLM3225-6R8_*
LLM3225-8R2_*
LLM3225-100_*
LLM3225-120_*
LLM3225-150_*
LLM3225-180_*
LLM3225-220_*
LLM3225-270_*
LLM3225-330_*
LLM3225-390_*
LLM3225-470_*
LLM3225-560_*
LLM3225-680_*
LLM3225-820_*
LLM3225-101_*
LLM3225-121_*
LLM3225-151_*
LLM3225-181_*
LLM3225-221_*
LLM3225-271_*
LLM3225-331_*
LLM3225-391_*
LLM3225-471_*
LLM3225-561_*
LLM3225-681_*
LLM3225-821_*
LLM3225-102_*
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
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
10
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.20
0.20
0.20
0.25
0.30
0.30
0.35
0.40
0.40
0.45
0.50
0.55
0.50
0.55
0.60
0.65
0.70
0.80
0.90
1.0
1.2
1.4
1.6
1.8
1.7
1.9
2.2
2.5
2.8
4.2
4.8
5.4
6.0
7.0
8.0
9.0
600
580
560
540
520
500
480
460
440
420
400
380
370
350
330
315
300
280
265
250
240
230
220
210
220
200
180
160
140
120
110
100
95
90
85
80
70
65
60
55
45
43
40
35
31
28
25
22
19
540
480
420
380
320
260
230
200
170
150
130
110
140
120
100
95
90
80
70
60
55
50
45
40
27
23
20
18
16
15
14
13
12
11
10
9
9
8
7
6.5
6
100
120
150
180
220
270
330
390
470
560
680
820
1000
9.0
10.0
11.0
12.0
20.0
23.0
26.0
29.0
32.0
50.0
55.0
60.0
70.0
5.5
5
4.5
4
3.6
3.3
3
2.5
* Add tolerance to part number: J = 5% or K = 10%
Note: Add P2 to part number for tape and reel.
1.800.PIK.TOKO www.tokoam.com
1.847.297.0070
R-LOG0703A
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