8432 Datasheet, PDF (5/5 Pages) Filtran LTD – WIRE WOUND Ceramic Chip Inductor

WIRE WOUND
Ceramic Chip Inductor 8432 Series
ENVIRONMENTAL CHARACTERISTICS
Mechanical Performance
Item
1 Vibration
Specification
Appearance: No damage
L change: within ±10%
Q change: within ±30%
2 Resistance to
Soldering-teat
Appearance: No damage
3 Solderability
The electrodes shall be at
least 90% covered with new
solder coating
Environmental Performance
Item
1 Temperature Cycle
Specification
Appearance: No damage
L change: within ±10%
Q change: within ±30%
2 Humidity Resistance
3 High Temperature
Resistance
4 Low Temperature
Resistance
PACKAGING
Packaging Quantity
Packaging
Series
8432-03
8432-05
8432-08
Unit: pcs
pcs/wheel
4,000
2,500
2,000
Test Method
Test device shall be soldered on the substrate
Oscillation Frequency: 10 to 55 to 10Hz for 1min
Amplitude: 1.5mm
Time: 2 hrs for each axis (X, Y & Z), total 6 hrs
Pre-heating: 150 ˚C, 1min
Solder Composition: Sn/Pb=63/67
Solder Temperature: 260±5 ˚C
Immersion Time: 10±1sec
Pre-heating: 150 ˚C, 1min
Solder Composition: Sn/Pb=63/67
Solder Temperature: 230±5 ˚C
Immersion Time: 4±1sec
Test Method
One cycle:
Step
Temperature (˚C)
1
-25±3
2
25±2
3
85±3
4
25±2
Time (min)
30
3
30
3
Total: 100 cycles
Measured after exposure in the room condition for 24 hrs
Temperature: 40±2 ˚C
Relative Humidity: 90-95%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Temperature: -85±3 ˚C
Relative Humidity: 20%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Temperature: -25±3 ˚C
Relative Humidity: 0%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Tape Dimensions
Unit: mm
Series A B
CDE
F
G
H
I
8432-03 8 1.1 4 1.75 3.5 1.75 2 1.15 0.25
8432-05 8 1.88 4 2.38 3.5 1.75 2 1.48 0.2
8432-08 8 2.73 4 2.88 3.5 1.75 2 2.33 ^0.2
An ISO 9001 Registered Company
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: [phone] Fax: [phone] www.filtran.com
Page 5 of 5