Moulded Chip Inductor 18:12
Type 3613C Series
Literature No. 1773143
Issued: 01-07
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
■High Reliability
■Small Versatile Size -
3.2 x 4.5 mm
■Temperature Range
-30°C to +100°C
■Supplied in Standard
Carrier Tape
■Suitable for Dip and Wave
Solder
■Insulation 1000M R min
■Available from Stock
Type 3613C Series
Specially developed for automatic
mounting applications, this exciting
range of chip inductors are ferrite
based and sealed in a thermoset
plastic body. They employ solder
coated copper terminations with
barrier layer. Customers can therefore
expect consistent quality, performance
and reliability. Its smooth top surface
makes it particularly well suited to pick
and place equipments.
Truly the last word in 1812 chip
inductors.
Characteristics -
Style Opening
Nominal Value Inductance Self Resonant DC Allowance Measuring
Inductance Coding Tolerance QFrequency Resistance DC Frequency
(µH) Marking (±%) (min) (MHz) (min) (ohms max) (mA) (MHz)
0.10 R10M ±20% 35 300 0.18 800 25.2
0.12 R12M ±20% 35 280 0.20 770 25.2
0.15 R15M ±20% 35 250 0.22 730 25.2
0.18 R18M ±20% 35 220 0.24 700 25.2
0.22 R22M ±20% 40 200 0.25 665 25.2
0.27 R27M ±20% 40 180 0.26 635 25.2
0.33 R33M ±20% 40 165 0.28 605 25.2
0.39 R39M ±20% 40 150 0.30 575 25.2
0.47 R47M ±20% 40 145 0.32 545 25.2
0.56 R56M ±20% 40 140 0.36 520 25.2
0.68 R68M ±20% 40 135 0.40 500 25.2
0.82 R82M ±20% 40 130 0.45 475 25.2
1.0 1R0K ±10% 50 100 0.50 450 7.96
1.2 1R2K ±10% 50 80 0.55 430 7.96
1.5 1R5K ±10% 50 70 0.60 410 7.96
1.8 1R8K ±10% 50 60 0.65 390 7.96
2.2 2R2K ±10% 50 55 0.70 380 7.96
2.7 2R7K ±10% 50 50 0.75 370 7.96
3.3 3R3K ±10% 50 45 0.80 355 7.96
3.9 3R9K ±10% 50 40 0.90 330 7.96
4.7 4R7K ±10% 50 35 1.00 315 7.96
5.6 5R6K ±10% 50 33 1.10 300 7.96
6.8 6R8K ±10% 50 27 1.20 285 7.96
8.2 8R2K ±10% 50 25 1.40 270 7.96
10.0 100K ±10% 50 20 1.60 250 2.52
12.0 120K ±10% 50 18 2.00 225 2.52
15.0 150K ±10% 50 17 2.50 200 2.52
18.0 180K ±10% 50 15 2.80 190 2.52
22.0 22OK ±10% 50 13 3.20 180 2.52
27.0 270K ±10% 50 12 3.60 170 2.52
33.0 330K ±10% 50 11 4.00 160 2.52
39.0 390K ±10% 50 10 4.50 150 2.52
47.0 470K ±10% 50 10 5.00 140 2.52
56.0 560K ±10% 50 9.0 5.50 135 2.52
68.0 680K ±10% 50 9.0 6.00 130 2.52
82.0 820K ±10% 50 8.0 7.00 120 2.52
100 101K ±10% 40 8.0 8.00 110 0.796
120 121K ±10% 40 6.0 8.00 110 0.796
150 151K ±10% 40 5.0 9.00 105 0.796
180 181K ±10% 40 5.0 9.50 102 0.796
220 221K ±10% 40 4.0 10.0 100 0.796
270 271K ±10% 40 4.0 12.0 92 0.796
330 331K ±10% 40 3.5 14.0 85 0.796
390 391K ±10% 40 3.0 18.0 80 0.796
470 471K ±10% 40 3.0 26.0 62 0.796
560 561K ±10% 30 3.0 30.0 50 0.796
680 681K ±10% 30 3.0 30.0 50 0.796
820 821K ±10% 30 2.5 35.0 30 0.796
1000 102K ±10% 20 2.5 40.0 30 0.252
5% Tolerance available on selected value ranges. Please enquire
Insulation: 1000 M ohms
Temperature Range: -30°C to +100°C
Humidity Load life: ∆L/L within ±10%
Vibration (see test method): ∆L/L within ±5%
Characteristics -
Environmental
Moulded Chip Inductor 18:12
Type 3613C Series
Literature No. 1773143
Issued: 01-07
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Dimensions
Test Notes
The measuring method for the test data given overpage are as follows:
Inductance: Direct reading from Q-meter (equivalent to YHP 4342A, jig used)
Q: Direct reading from Q-meter (equivalent to YHP 4342A, jig used)
Self resonant frequency: Grid Dipo Meter (equivalent to Measurement M159)
DC resistance: Wheatstone bridge (equivalent to YEW 2755)
Unless otherwise specified, the temperature is 20°C ± 5°C and the humidity is 65% ± 20%
Test Methods
Item Standard Test Method
DC Superposition ∆L/L Within -10% When the allowable current was applied, the inductance was measured
Characteristics with a YHP 4262A and compared with the initial value.
Temperature Within 20°C When the allowable current was applied, the amount of temperature rise
Rise was measured by the change in resistance.
Temperature ∆L/L Within ± 5% Measurements were taken in a temperature range of -25°C to 85°C and
Rise the value at +20°C was used as the standard value.
Overcurrent No smoke and no fire Twice the allowable current was applied for a period of five minutes.
Test
Insulation Not less than 1000 M 0.3mm diameter copper wires were wound around the coils three times and
Resistance measurements were taken after 250VDC was applied between the wire and the
terminals for a period of 1 minute.
Tensile No separation from substrate After the inductors were soldered to substrates, a force of 1.0kg was applied in both
Strength Test the x and y directions for a period of 5 seconds.
Stress Test No breakage After the inductors were mounted on substrates, 1-mins. 10-55-10 cycle per seconds
sweeps 1.5mm stroke vibrations were applied for 2 hrs. each in the X, Y and Z directions.
Drop Test No pronounced abnormality in The inductors were dropped 10 times from a height of 1.0 metre onto a concrete floor.
appearance
Vibration Test ∆L/L Within ± 10% After the inductors were mounted on substrates, 1-mins. 10-55-10 cycle per seconds
Q Not less than 30 sweeps 1.5mm stroke vibrations were applied for 2 hours each in the X, Y and Z
directions
Humidity Resistance ∆L/L Within ± 10% Measurements were taken after the allowable current was applied while the inductors
Load Test Q Not less than 30 were stored at 60°C ± 2°C in 90 to 95% RH for a period of 500 hours.
Low Temperature ∆L/L Within ± 10% Measurements were taken after the inductors were stored at -40°C ± 2°C for period
Resistance Test Q Not less than 30 1000 hours
Temperature ∆L/L Within ± 10% Measurements were taken after the inductors were stored for 30 minutes, during which
Cycle Test Q Not less than 30 they were subjected to 20 temperature cycles of between -25°C and +85°C.
High Temperature ∆L/L Within ± 10% Measurements were taken after the allowable was applied while the inductors were stored
Resistance Load Test Q Not less than 30 at 85°C for a period of 1000 hours.
How to Order
3613C 1R5 K
Common Part
Value Code
(see table)
Inductance
J - ±5%
K - ±10%
M - 20%
Tolerance
3613C - 18:12
Inductor
