Z2K300-RN-10 Datasheet, PDF (5/9 Pages) Superworld Electronics – FERRITE CHIP BEADS

FERRITE CHIP BEADS
Z2 SERIES
8. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
Bending Strength
The ferrite should not be damaged by forces
applied on the right condition.
R0.5(0.02)
1.0(0.039)
Chip
A
Random Vibration Test
Drop
Loading at High
Temperature
Appearance : Cracking, shipping & any other
defects harmful to the characteristics should
not be allowed.
Impedance : Within ±30%
Drop 10 times on a concrete floor from a
height of 75cm.
Appearance : No damage.
Impedance : Within ±30% of initial value.
Humidity
Thermal Shock
Low temperature storage test
Appearance : No damage.
Impedance : Within ±30% of initial value.
Phase
1
2
Temperature (°C)
-55±2°C
+125±5°C
Measured : 5 times
Times (min.)
30±3
30±3
Drop
Drop 10 times on a concrete floor from a
height of 75cm.
TEST CONDITION
Series name
Z2
Z3
Z4
Z5
Z6
Z7
Z8
mm (inches)
0.80 (0.033)
1.40 (0.055)
2.00 (0.079)
2.70 (0.106)
P-Kgf
0.3
1.0
2.5
2.5
Frequency : 10-55-10Hz for 1 min.
Amplitude : 1.52mm
Directions & times : X, Y, Z directions for 2 hours.
A period of 2 hours in each of 3 mutually perpendicular
directions (Total 6 hours).
a. No mechanical damage
b. Impedance change : ±30%
Temperature : 125±5°C
Applied Current : rated current
Duration : 1008±12hrs
Measured at room temperature after placing for 2 to 3hrs.
Humidity : 90~95% RH.
Temperature : 40±2°C
Duration : 1008±12hrs
Measured at room temperature after placing for 2 to 3hrs.
For Z Series :
Condition for 1 cycle
Step1 : -55±2°C 30±3 min.
Step2 : +125±5°C 30±3 min.
Number of cycles : 5
Measured at room temperature after placing for 2 to 3hrs.
Temperature : -55±2°C
Duration : 1008±12hrs
Measured at room temperature after placing for 2 to 3hrs.
a. No mechanical damage
b. Impedance change : ±30%
Derating Curve
For the ferrite chip bead which withstanding current over 1.5A, as the
operating temperature over 85°C, the derating current information is
necessary to consider with. For the detail derating of current, please
refer to the Derated Current vs. Operating Temperature curve.
Derating
6
6A
5A
5
4
4A
3A
3
2A
2
1.5A
1
1A
0
85
125
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NOTE : Specifications subject to change without notice. Please check our website for latest information.
21.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5