SMD Chip Inductor
Type 3612 Series
Literature No. 1773142
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Key Features
■Inductance of 0.01µH
to 470µH
■Suitable for Dip and Wave
Solder
■Small Size - 3.2 x 2.5mm
(1210)
■Temperature Range
-20°C to +100°C
■Taped to IEC 286 Pt3
■Laboratory Design Kits
Available
■High Reliability
Type 3612 Series
The 3612 series is a standard
12:10 moulded winding on ferrite, of
particularly high quality and reliability.
Packaged in reels of 2000 pieces these
devices are used on automatic pick
and place machines for high speed
mounting. Wide solder coated
integrated terminals aid accurate
placement. The 3612 series is offered
in five versions, the M, L, S, T and P
styles. The M is an economy version,
the L offers low inductance values, the
S is shielded whilst the T is the
standard style. The P style is a
recently introduced power version
offering surprisingly high current
carrying capability.
Characteristics -
Electrical - Style M (Economy)
Inductance Inductance Tolerance Q LQ Test S.R.F. Rdc Max Idc
Code (µH) (±%) Min Freq. (MHz) (MHz) (ohms) (mA) Max
R22 0.22 10 25 25.2 230 0.29 360
R27 0.27 10 25 25.2 210 0.32 345
R33 0.33 10 25 25.2 190 0.35 330
R39 0.39 10 25 25.2 175 0.39 305
R47 0.47 10 25 25.2 160 0.44 290
R56 0.56 10 25 25.2 150 0.49 275
R68 0.68 10 25 25.2 135 0.55 260
R82 0.82 10 25 25.2 125 0.61 245
1R0 1.0 5/10 30 7.96 115 0.69 230
1R2 1.2 5/10 30 7.96 100 0.75 215
1R5 1.5 5/10 30 7.96 90 0.75 210
1R8 1.8 5/10 30 7.96 85 0.82 200
2R2 2.2 5/10 30 7.96 80 0.95 190
2R7 2.7 5/10 30 7.96 75 1.10 180
3R3 3.3 5/10 30 7.96 65 1.20 180
3R9 3.9 5/10 30 7.96 60 1.30 175
4R7 4.7 5/10 30 7.96 55 1.50 165
5R6 5.6 5/10 30 7.96 50 1.60 160
6R8 6.8 5/10 30 7.96 45 1.80 150
8R2 8.2 5/10 30 7.96 40 2.00 140
100 10.0 5/10 30 2.52 36 2.10 140
120 12.0 5/10 30 2.52 33 2.50 125
150 15.0 5/10 30 2.52 30 2.80 120
180 18.0 5/10 30 2.52 27 3.30 110
220 22.0 5/10 30 2.52 25 3.70 105
270 27.0 5/10 30 2.52 22 5.00 90
330 33.0 5/10 30 2.52 20 5.60 85
390 39.0 5/10 30 2.52 20 6.40 80
470 47.0 5/10 30 2.52 15 7.00 75
560 56.0 5/10 30 2.52 15 8.00 70
680 68.0 5/10 30 2.52 15 9.00 65
820 82.0 5/10 30 2.52 11 10.00 60
101 100.0 5/10 20 0.796 10 10.00 60
121 120.0 5/10 20 0.796 10 11.00 55
151 150.0 5/10 20 0.796 8 15.00 50
181 180.0 5/10 20 0.796 7 17.00 50
221 220.0 5/10 20 0.796 7 21.00 45
Characteristics -
Electrical - Style S (Shielded)
Inductance Inductance Tolerance Q Q Test S.R.F. Rdc Max Idc
Code (µH) (±%) Min Freq. (MHz) (MHz) Min (W) (mA) Max
100 10 10 40 5.0 30 1.80 18
120 12 10 40 5.0 28 2.00 17
150 15 10 40 5.0 25 2.20 15
180 18 10 40 5.0 23 2.50 13
220 22 10 40 5.0 20 2.80 12
270 27 10 40 5.0 18 3.20 10
330 33 10 40 5.0 17 3.50 10
390 39 10 40 5.0 15 3.80 9
470 47 10 40 5.0 14 4.00 8
560 56 10 40 5.0 13 4.50 7
680 68 10 40 1.5 12 5.00 6
820 82 10 40 1.5 11 6.00 6
101 100 10 40 1.5 10 7.00 5
121 120 10 40 1.5 9 8.00 5
151 150 10 40 1.5 5 9.00 5
181 180 10 40 1.5 5 11.00 5
221 220 10 40 1.5 4 12.00 5
271 270 10 40 1.5 4 14.00 5
OBSOLETE
SMD Chip Inductor
Type 3612 Series
Literature No. 1773142
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Characteristics -
Electrical - Style P (High Current)
Inductance Inductance Tolerance Q LQ Test S.R.F. Rdc Max Idc
Code (µH) (±%) Min Freq. (MHz) (MHz) (ohms) (mA) Max
1R0 1.0 20 7 7.96 150 0.15 600
1R5 1.5 20 7 7.96 110 0.18 550
2R2 2.2 20 7 7.96 80 0.23 500
3R3 3.3 20 7 7.96 58 0.28 400
4R7 4.7 20 7 7.96 46 0.34 350
6R8 6.8 20 7 7.96 38 0.42 300
100 10.0 10 15 2.52 23 0.50 240
120 12.0 10 15 2.52 21 0.60 230
150 15.0 10 15 2.52 18 0.74 220
180 18.0 10 15 2.52 17 0.90 205
220 22.0 10 15 2.52 15 1.15 185
270 27.0 10 15 2.52 13 1.45 165
330 33.0 10 15 2.52 12 1.65 155
390 39.0 10 15 2.52 11 1.90 145
470 47.0 10 15 2.52 9.5 2.25 135
560 56.0 10 15 2.52 8.5 3.30 110
680 68.0 10 15 2.52 7.5 3.70 105
820 82.0 10 15 2.52 7.0 4.20 100
101 100.0 10 20 0.796 6.5 5.00 90
121 120.0 10 20 0.796 6.0 7.00 75
151 150.0 10 20 0.796 5.5 8.00 70
181 180.0 10 20 0.796 5.0 9.50 65
221 220.0 10 20 0.796 4.0 11.00 60
271 270.0 10 20 0.796 3.5 14.50 55
331 330.0 10 20 0.796 3.0 16.00 50
Characteristics -
Electrical - Style L (Low Inductance)
Inductance Inductance Tolerance Q Q Test Q Test S.R.F. Rdc Max Idc
Code (µH) (±%) Min Freq. (MHz) Freq. (MHz) (MHz) (ohms) (mA) Max
47N 0.047 20 10 100 100 680 0.20 450
56N 0.056 20 10 100 100 600 0.22 420
68N 0.068 20 10 100 100 540 0.25 400
82N 0.082 20 10 100 100 500 0.27 380
R10 0.10 20 10 100 100 450 0.30 360
R12 0.12 20 10 25.2 25.2 400 0.67 240
R15 0.15 20 10 25.2 25.2 350 0.72 230
R18 0.18 20 10 25.2 25.2 320 0.81 220
R22 0.22 10 10 1.0 25.2 280 0.90 210
R27 0.27 10 10 1.0 25.2 250 1.00 200
R33 0.33 10 10 1.0 25.2 220 1.10 190
R39 0.39 10 10 1.0 25.2 200 1.20 180
R47 0.47 10 10 1.0 25.2 180 1.40 175
R56 0.56 10 10 1.0 25.2 160 1.50 170
R68 0.68 10 10 1.0 25.2 150 1.70 155
R82 0.82 10 10 1.0 25.2 135 1.90 145
1R0 1.00 5 13 1.0 7.96 120 2.10 125
1R2 1.20 5 13 1.0 7.96 110 2.30 120
1R5 1.50 5 13 1.0 7.96 95 2.70 115
1R8 1.80 5 13 1.0 7.96 85 3.00 110
2R2 2.20 5 13 1.0 7.96 80 3.20 110
2R7 2.70 5 13 1.0 7.96 70 3.60 105
3R3 3.30 5 13 1.0 7.96 62 4.20 100
3R9 3.90 5 13 1.0 7.96 57 4.40 95
4R7 4.70 5 13 1.0 7.96 52 7.70 70
5R6 5.60 5 13 1.0 7.96 46 8.70 65
6R8 6.80 5 13 1.0 7.96 42 10.00 60
8R2 8.20 5 13 1.0 7.96 38 11.00 60
OBSOLETE
SMD Chip Inductor
Type 3612 Series
Literature No. 1773142
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Characteristics -
Electrical - Style T (Standard)
Inductance Inductance Tolerance Q LQ Test S.R.F. Rdc Max Idc
Code (µH) (±%) Min Freq. (MHz) (MHz) (ohms) (mA) Max
010 0.010 5 15 100 2500 0.13 450
012 0.012 5 17 100 2300 0.14 450
015 0.015 5 19 100 2100 0.16 450
018 0.018 5 21 100 1900 0.18 450
022 0.022 5 23 100 1700 0.20 450
027 0.027 5 23 100 1500 0.22 450
033 0.033 5 25 100 1400 0.24 450
039 0.039 5 25 100 1300 0.27 450
047 0.047 5 26 100 1200 0.30 450
056 0.056 5 26 100 1100 0.33 450
068 0.068 5 27 100 1000 0.36 450
082 0.082 5 27 100 900 0.40 450
R10 0.10 5 28 100 700 0.44 450
R12 0.12 5 30 25.2 500 0.22 450
R15 0.15 5 30 25.2 450 0.25 450
R18 0.18 5 30 25.2 400 0.28 450
R22 0.22 5 30 25.2 350 0.32 450
R27 0.27 5 30 25.2 320 0.36 450
R33 0.33 5 30 25.2 300 0.40 450
R39 0.39 5 30 25.2 250 0.45 450
R47 0.47 5 30 25.2 220 0.50 450
R56 0.56 5 30 25.2 180 0.55 450
R68 0.68 5 30 25.2 160 0.60 450
R82 0.82 5 30 25.2 140 0.65 450
1R0 1.0 5 30 7.96 120 0.70 400
1R2 1.2 5 30 7.96 100 0.75 390
1R5 1.5 5 30 7.96 85 0.85 370
1R8 1.8 5 30 7.96 80 0.90 350
2R2 2.2 5 30 7.96 75 1.00 320
2R7 2.7 5 30 7.96 70 1.10 290
3R3 3.3 5 30 7.96 60 1.20 260
3R9 3.9 5 30 7.96 55 1.30 250
4R7 4.7 5 30 7.96 50 1.50 220
5R6 5.6 5 30 7.96 45 1.60 200
6R8 6.8 5 30 7.96 40 1.80 180
8R2 8.2 5 30 7.96 35 2.00 170
100 10.0 5 30 2.52 30 2.10 150
120 12.0 5 30 2.52 20 2.50 140
150 15.0 5 30 2.52 20 2.80 130
180 18.0 5 30 2.52 20 3.30 120
220 22.0 5 30 2.52 20 3.70 110
270 27.0 5 30 2.52 20 5.00 80
330 33.0 5 30 2.52 17 5.60 70
390 39.0 5 30 2.52 16 6.40 65
470 47.0 5 30 2.52 15 7.00 60
560 56.0 5 30 2.52 13 8.00 55
680 68.0 5 30 2.52 12 9.00 50
820 82.0 5 30 2.52 11 10.00 45
101 100.0 5 20 0.796 10 10.00 40
121 120.0 5 20 0.796 10 11.00 70
151 150.0 5 20 0.796 8 15.00 65
181 180.0 5 20 0.796 7 17.00 60
221 220.0 5 20 0.796 7 21.00 50
271 270.0 5 20 0.796 6 28.00 45
331 330.0 5 20 0.796 5 34.00 40
391 390.0 5 20 0.796 5 38.00 35
471 470.0 5 20 0.796 4 40.00 25
OBSOLETE
SMD Chip Inductor
Type 3612 Series
Literature No. 1773142
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Temperature
Temperature Range (Storage): -40°C to +100°C
Temperature Range (Operating): -20°C to +100°C
Dimensions
How to Order
3612 T 1R5 K
Common Part
T - Standard Series
L - Low Inductance
P - High Current
M - Economy
S - Shielded
Style
See Relevant Table for
Inductance Code
Inductance Tolerance
3612 - 12:10 Size
J - ±5%
K - ±10%
M - 20%
Package W1W2
Type T: 1.10 1.30
Type M:
Style S: 1.90 2.15
Style L:
Style P:
OBSOLETE