Peaking Coils
Peaking Coils
Series:Axial
Type: A, M, P, X
Japan
Type A Type X
Type M Type P
■ Features
●Compact size, with high Q and self
resonant-frequency
●Wide inductance range (0.22 µH to 1000 µH)
■ Recommended Applications
●
■ Performance Characteristics
●Operating Temperature ............Ð20 ¡C to +80 ¡C
●Temperature Rise .....................20 K (20 ¡C) max.
●Terminal Strength ..................... 24.5 N min.
■ Explanation of Part Numbers
ELEMH R 2 2 K A
A
M
P
X
H
C
A
D
F
G
E
Y
R
T
V
L
K
R22
1R2
120
121
J
K
M
CTV, VCR, Audio, PC, Facsimiles
Peaking Coils
■Performance Specifications, Summary
Type Size (mm) Features Inductance Range (µH)
Af5.0×10.5
(D×L)
Mf3.0×7.5
Pf4.2×6.5
Xf2.3×3.4
●Wide inductance range
●Large allowable DC current
●
Axial taping mount pitch : 12.5 mm min.
●Compact size
●
Axial taping mount pitch : 10.0 mm min.
●Compact size and wide inductance
range
●Capable of automatic inserting at
5 mm pitch (forming into radial
structure)
●
Axial taping mount pitch : 7.5 mm min.
●Small size
●Suitable for small signal
processing circuits
●
Axial taping mount pitch : 5.0 mm min.
0.22 1000
(µH)
0.22 820
(µH)
0.22 220
(µH)
0.22 1000
(µH)
Rev.02/04
Peaking Coils
■Examples : Types A, M
Part No.
Inductance
(µH)
Tolerance
Standard
Special
Test
Frequency
(MHz)
DCR✽ ✽
(Ω)
max.
DC Current
(mA)
Q
min.
SRF
(MHz)
min.
Type A
DCR✽ ✽
(Ω)
max.
DC Current
(mA)
Q
min.
SRF
(MHz)
min.
Type M
ELE11R22MA 0.22 45 300 0.09 1400 35 150 0.20 400
ELE11R27MA 0.27 45 270 0.10 1320 35 150 0.22 380
ELE11R33MA 0.33 45 250 0.11 1280 35 150 0.24 370
ELE11R39MA 0.39 45 230 0.12 1200 35 150 0.26 350
ELE11R47MA 0.47 25.2 45 220 0.13 1150 35 150 0.28 330
ELE11R56MA 0.56 45 200 0.14 1100 35 150 0.31 320
ELE11R68MA 0.68 ±20 % 45 190 0.15 1030 35 150 0.34 310
ELE11R821A 0.82 45 172 0.17 980 35 150 0.37 290
ELE11IR01A 1.0 45 157 0.19 920 35 150 0.40 270
ELE11IR21A 1.2 50 144 0.21 880 40 144 0.45 260
ELE11IR51A 1.5 ±10 % 50 131 0.23 830 40 131 0.50 250
ELE11IR81A 1.8 55 121 0.25 790 40 120 0.55 240
ELE112R21A 2.2 55 90 0.28 750 40 100 0.60 230
ELE112R71A 2.7 60 80 0.30 720 40 90 0.65 220
ELE113R31A 3.3 7.96 65 70 0.34 670 40 80 0.75 210
ELE113R91A 3.9 65 50 0.37 640 40 65 0.80 200
ELE114R71A 4.7 70 40 0.39 620 40 50 0.90 190
ELE115R61A 5.6 70 33 0.43 590 40 30 0.95 180
ELE116R81A 6.8 70 27 0.48 550 40 27 1.1 175
ELE118R21A 8.2 65 25 0.52 530 40 25 1.2 165
ELE111001A 10 60 22 0.58 500 40 20 1.3 160
ELE111201A 12 60 17 0.63 480 40 18 1.5 150
ELE111501A 15 60 11 0.72 460 40 16 1.7 145
ELE111801A 18 65 10 0.77 430 40 12 1.8 140
ELE112201A 22 65 9.0 0.84 410 40 10 2.0 130
ELE112701A 27 65 7.6 0.94 390 40 9.0 2.3 125
ELE113301A 33 2.52 55 6.3 1.03 370 40 8.0 2.4 120
ELE113901A 39 50 6.3 1.12 350 40 7.5 2.7 115
ELE114701A 47 45 6.3 1.22 340 40 7.0 3.0 110
ELE115601A 56 ±10 % ± 5 % 40 6.2 1.34 320 40 6.5 3.3 105
ELE116801A 68 40 5.7 1.47 305 40 6.0 3.8 100
ELE118201A 82 35 5.3 1.62 290 40 5.3 4.5 95
ELE111011A 100 30 4.8 1.80 275 40 4.8 5.0 90
ELE111211A 120 70 3.8 3.70 185 40 3.8 6.0 90
ELE111511A 150 70 3.5 4.20 175 40 3.5 7.0 85
ELE111811A 180 65 3.3 4.60 165 40 3.3 8.0 80
ELE112211A 220 70 3.0 5.10 155 40 3.0 9.0 75
ELE112711A 270 65 2.80 5.80 145 50 2.8 11 64
ELE113311A 330 0.796 70 2.60 6.40 137 50 2.6 13 60
ELE113911A 390 70 2.40 7.00 133 50 2.4 15 56
ELE114711A 470 60 2.25 7.70 126 50 2.1 21 50
ELE115611A 560 60 2.10 8.50 120 50 2.0 24 47
ELE116811A 680 55 1.95 9.40 113 50 1.8 27 43
ELE118211A 820 55 1.85 10.5 105 50 1.7 30 41
ELE111021A 1000 50 1.40 14.0 100
Q
min.
SRF
(MHz)
min.
DCR✽ ✽
(Ω)
max.
DC
Current
(mA)
Q
min.
SRF
(MHz)
min.
DCR✽ ✽
(Ω)
max.
DC
Current
(mA)
Peaking Coils
■Examples : Types P, X
Type P Type X
1st 2nd 3rd
✽
Color Code
0.22 25 150 0.20 400 35 150 0.40 400 R R S
0.27 25 150 0.22 380 35 150 0.43 380 R V S
0.33 25 150 0.24 370 35 150 0.48 370 O O S
0.39 25 150 0.26 350 35 150 0.51 350 O W S
0.47 25 150 0.28 330 35 150 0.56 330 Y V S
0.56 25 150 0.31 320 35 150 0.61 320 Gn Be S
0.68 25 120 0.34 310 35 150 0.67 310 Be Gy S
0.82 35 120 0.37 290 35 150 0.74 290 Gy R S
1.0 35 100 0.40 270 35 150 0.80 270 Bn Bk Gd
1.2 40 85 0.45 260 40 110 0.90 260 Bn R Gd
1.5 40 70 0.50 250 40 80 1.0 250 Bn Gn Gd
1.8 40 60 0.55 240 40 60 1.1 240 Bn Gy Gd
2.2 40 55 0.60 230 40 45 1.2 230 R R Gd
2.7 40 50 0.65 220 40 40 1.3 220 R V Gd
3.3 40 45 0.75 210 40 38 1.4 210 O O Gd
3.9 40 40 0.80 200 40 35 1.6 200 O W Gd
4.7 40 35 0.90 190 40 32 1.7 190 Y V Gd
5.6 40 33 0.95 180 40 30 1.9 180 Gn Be Gd
6.8 40 27 1.1 175 40 28 2.0 175 Be Gy Gd
8.2 40 25 1.2 165 40 26 2.2 165 Gy R Gd
10 40 23 1.3 160 40 24 2.5 160 Bn Bk Bk
12 40 20 1.5 150 40 22 2.5 150 Bn R Bk
15 40 16 1.7 145 40 20 2.8 145 Bn Gn Bk
18 40 12 1.8 140 40 18 3.1 140 Bn Gy Bk
22 40 10 2.0 130 40 17 3.4 130 R R Bk
27 40 9.0 2.3 125 40 16 4.3 80 R V Bk
33 40 8.0 2.4 120 40 14 4.7 76 O O Bk
39 40 7.5 2.7 115 40 13 5.2 74 O W Bk
47 40 7.0 3.0 110 40 12 5.8 70 Y V Bk
56 40 6.5 3.3 105 40 11 8.0 52 Gn Be Bk
68 40 6.0 3.8 100 40 10 10 49 Be Gy Bk
82 40 5.3 4.5 95 40 9.5 11 46 Gy R Bk
100 40 4.8 5.0 90 40 9.0 12 44 Bn Bk Bn
120 50 3.8 6.0 90 40 7.0 14 41 Bn R Bn
150 50 3.5 7.0 85 40 6.0 16 39 Bn Gn Bn
180 50 3.3 8.0 80 40 5.5 18 37 Bn Gy Bn
220 50 3.0 9.0 75 40 5.0 20 35 R R Bn
270 50 2.7 10 70 R V Bn
330 50 2.5 12 64 O O Bn
390 50 2.4 14 59 O W Bn
470 50 2.216 55 Y V Bn
560 50 2.1 20 50 Gn Be Bn
680 50 2.0 22 47 Be Gy Bn
820 50 1.9 25 44 Gy R Bn
1000 40 1.8 30 40 Bn Bk R
✽ Color Code
Bk =Black
Bn =Brown
R =Red
O =Orange
Y =Yellow
Gn=Green
Be =Blue
V =Violet
Gy =Gray
W =White
Gd=Gold
S =Silver
✽ ✽ DC Resistance
Inductance
(µH)
H Yes Yes Yes Yes
C Yes
A Yes
D Yes
F Yes Yes
G Yes
E Yes
Y Yes
R Yes Yes Yes Yes
T Yes Yes Yes Yes
V Yes
L Yes Yes
K Yes
Peaking Coils
■ Dimensions in mm (not to scale)
Taping
Type A Type M Type P Type X
Style
Type
Lead Forming
Peaking Coils
■Color Code
■Tape Dimensions in mm (not to scale)
●Style V
●Style K
●Style L
Black 0 100±20 %
Brown 1 101Ñ
Red 2 102Ñ
Orange 3 103Ñ
Yellow 4 Ñ Ñ
Green 5 Ñ Ñ
Blue 6 Ñ Ñ
Violet 7 Ñ Ñ
Gray 8 Ñ Ñ
White 9 Ñ Ñ
Gold Ñ 10Ð1 ±5%
Silver Ñ 10Ð2 ±10 %
Color ToleranceMultiplier1st figure 2nd figure
Color Bands
■Tape Dimensions in mm (not to scale)
●Style R & T
✽ |P1–P2|<1.0
Note : Axial Taping Mount Pitch
A............ 12.5 min.
M............ 10.0 min.
P............ 7.5 min.
X............. 5.0 min.
Peaking Coils
Peaking Coils
Series:Radial
Type: S, L, K
Inductance Tolerance
Inductance
Value Marking
0.22 µH R22
1.2 µH 1R2
12 µH 120
120 µH 121
±5% J
±10 % K
±20 % M
■ Features
●Compact size, with high Q and self-
resonant frequency
●Wide inductance range: 0.22 µH to 22 mH
■ Recommended Applications
●CTV, VTR, Audio, PC, Facsimiles
■ Performance Characteristics
●Operating Temperature ............Ð20 ¡C to +80 ¡C
●Temperature Rise ..................... 20 K (20 ¡C) max.
●Terminal Strength ..................... 4.9 N min.
■Explanation of Part Numbers
Japan
Type S
Taped
Type L Type K
■Marking
E L E S E R 2 2 M A
S
L
K
R22
1R2
120
121
J
K
M
NE
Peaking Coils
■Examples : Type S
Type S
Style N (Taping)
Style E (Bulk)
Type S
Part No. Induct-
ance
(µH)
Inductance Tolerance
Standard
Special
SRF
(MHz)
min.
DCR✽
(Ω)
max.
DC
Current
(mA)
■Dimensions in mm (not to scale)
Q
min.
Test
Fre-
quency
ELES1R22MA 0.22 35 150 0.15 800
ELES1R27MA 0.27 35 150 0.16 800
ELES1R33MA 0.33 35 150 0.17 800
ELES1R39MA 0.39 35 130 0.19 800
ELES1R47MA 0.47 35 25.2 130 0.20 800
ELES1R56MA 0.56 35 MHz 130 0.22 700
ELES1R68MA 0.68 ±20 % 35 120 0.24 700
ELES1R82MA 0.82 35 120 0.26 700
ELES11R01A 1.0 35 85 0.29 674
ELES11R21A 1.2 50 75 0.32 645
ELES11R51A 1.5 ±10 % 50 65 0.34 608
ELES11R81A 1.8 50 55 0.37 577
ELES12R21A 2.2 50 50 0.40 550
ELES12R71A 2.7 50 45 0.44 520
ELES13R31A 3.3 50 7.96 40 0.49 488
ELES13R91A 3.9 50 MHz 35 0.53 466
ELES14R71A 4.7 50 30 0.58 434
ELES15R61A 5.6 50 27 0.64 422
ELES16R81A 6.8 50 25 0.70 398
ELES18R21A 8.2 50 22 0.77 378
ELES11001A 10 50 20 0.84 353
ELES11201A 12 50 18 1.03 339
ELES11501A 15 50 15 1.15 316
ELES11801A 18 50 12 1.26 301
ELES12201A 22 50 11 1.40 272
ELES12701A 27 50 10 1.58 254
ELES13301A 33 40 2.52 9.5 1.79 239
ELES13901A 39 40 MHz 9.0 1.99 223
ELES14701A 47 40 8.5 2.25 213
ELES15601A 56 ±10 % ± 5 % 40 8.0 2.52 204
ELES16801A 68 40 7.5 2.87 174
ELES18201A 82 40 7.0 3.23 164
ELES11011A 100 40 6.5 3.64 150
ELES11211A 120 50 6.2 4.3 140
ELES11511A 150 50 5.7 5.0 130
ELES11811A 180 50 5.3 5.7 120
ELES12211A 220 50 4.0 6.5 112
ELES12711A 270 50 3.6 8.0 90
ELES13311A 330 50 796 3.3 11.0 87
ELES13911A 390 50 kHz 3.0 12.0 80
ELES14711A 470 50 2.8 14.0 76
ELES15611A 560 50 2.4 20.0 69
ELES16811A 680 50 2.2 22.5 65
ELES18211A 820 50 2.0 25.5 61
ELES11021A 1000 50 1.8 29.5 56 ✽DC Resistance
Ñ 37 0.048 2400
Ñ27.0 0.048 2200
Ñ22.0 0.048 2000
13 15.6 0.048 1740
14 14.2 0.052 1670
15 12.7 0.059 1590
16 11.6 0.066 1520
17 10.4 0.074 1440
18 9.40 0.083 1360
19 8.20 0.094 1290
19 7.40 0.105 1220
20 6.60 0.118 1120
20 5.90 0.133 1020
21 5.30 0.177 0920
20 4.30 0.204 0850
20 4.00 0.236 0790
21 3.80 0.267 0730
19 2.95 0.370 0630
20 2.72 0.430 0580
21 2.49 0.500 0530
21 2.27 0.580 0490
18 1.92 0.830 0420
19 1.77 0.960 0398
19 1.60 1.10 0368
20 1.46 1.26 0339
16 1.26 2.03 0288
17 1.17 2.28 0268
17 1.08 2.61 0248
18 1.01 2.98 0229
19 0.930 3.50 0208
19 0.860 4.10 0192
17 0.700 5.80 0164
18 0.620 6.80 0147
19 0.550 7.80 0130
20 0.500 8.70 0119
18 0.430 12.4 0109
18 0.390 14.1 0103
19 0.350 16.3 0096
20 0.310 18.7 0090
17 0.291 28.8 0073
18 0.260 32.0 0068
19 0.227 38.0 0062
20 0.203 44.0 0057
21 0.179 51.0 0051
ELE111R01A 1.0
ELE111R51A 1.5
ELE112R21A 2.2
ELE113R31A 3.3
ELE114R71A 4.7
ELE116R81A 6.8
ELE111001A10 20
ELE111201A12 20
ELE111501A15 20
ELE111801A18 15
ELE112201A22 15
ELE112701A27 15
ELE113301A33 15
ELE113901A39 15
ELE114701A47 15
ELE115601A56 15
ELE116801A68 15
ELE118201A82 15
ELE111011A 100 25
ELE111211A 120 25
ELE111511A 150 25
ELE111811A 180 30
ELE112211A 220 30
ELE112711A 270 30
ELE113311A 330 35
ELE113911A 390 35
ELE114711A 470 35
ELE115611A 560 40
ELE116811A 680 40
ELE118211A 820 40
ELE111021A 1000 45
ELE111221A 1200 45
ELE111521A 1500 45
ELE111821A 1800 45
ELE112221A 2200 45
ELE112721A 2700 40
ELE113321A 3300 40
ELE113921A 3900 40
ELE114721A 4700 40
ELE115621A 5600 40
ELE116821A 6800 40
ELE118221A 8200 40
ELE111031A 10000 25
ELE111231A 12000 25
ELE111531A 15000 25
ELE111831A 18000
ELE112231A 22000
68.0 0.05 1600
60.0 0.06 1500
52.0 0.07 1400
45.0 0.08 1300
32.0 0.10 1200
25.0 0.12 1100
19.0 0.14 1000
17.0 0.15 0920
16.0 0.17 0850
14.0 0.20 0770
13.0 0.22 0730
12.0 0.25 0650
10.0 0.30 0600
9.2 0.35 0550
8.5 0.40 0500
7.7 0.57 0460
7.0 0.65 0420
6.4 0.74 0380
5.5 0.90 0350
5.3 1.0 0320
4.7 1.5 0300
4.3 1.8 0270
4.0 2.0 0250
3.3 2.6 0220
3.0 3.3 0195
2.8 3.8 0180
2.3 5.0 0160
2.2 6.0 0150
2.0 7.0 0140
1.9 8.0 0125
1.7 10.0 0115
1.6 12.0 0100
1.4 15.0 0090
1.3 20.0 0080
1.2 23.0 0074
1.1 30.0 0065
1.0 37.0 0060
0.90 42.0 0055
0.85 50.0 0050
0.78 60.0 0045
0.70 80.0 S040
0.60 95.0 0037
0.57 110.0 0034
0.55 130.0 0030
0.51 170 0027
0.0796
MHz
Type KType L
±20 % ±10 %
±10 % ±5 %
7.96
MHz
2.52
MHz
0.796
MHz
0.252
MHz
±20 % ±10 %
±10 % ±5 %
10 kHz
Part No.
Inductance
(µH)
Inductance Tolerance
Standard
Special
Test
Frequency
SRF
(MHz)
min.
DCR✽
(Ω)
max.
DC
Current
(mA)
Q
min.
Inductance Tolerance
Standard
Special
Test
Frequency
SRF
(MHz)
min.
DCR✽
(Ω)
max.
DC
Current
(mA)
Q
min.
■Examples : Type L, K
Peaking Coils
●Style N (Taping)
●Style E (Bulk)
Type L Type K
Type L
Type K
■Dimensions in mm (not to scale)
Peaking Coils
