PN54 Premo, PN54 Datasheet - Page 17

• Manufacturer Part Number: PN54
• Description: SMD Power Inductors Unshielded
• Manufacturer: Premo

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9. Reliability Test
10. Edition Control
SMD Power Inductors
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Thermal shock test
Resistance test
Resistance test
(Temp. cycle)
Solderability
Edition
High temp.
Test item
Humidity
2
1
nd
st
31/08/06
11/02/08
Date
Web http://www.grupopremo.com
SMD Power Inductors Unshielded
PN0315 , PN0302 , PN0403 , PN0502 ,
PN0602 , PN0603 , PN54 , PN75 ,
PN105 , PN1011
More than 90% of the
terminal electrode
shall be covered
with fresh solder
Inductance shall
not change more
than ±20%
PN0302 reel size changed and qty per
Specification
reel increased up to 2500
Update Specification
Change description
&
Preheat : 150±25% for 60 seconds
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5ºC
Flux : Rosin
Dip time : 4±1 seconds
Total : 50 cycles
Temperature : 40±2ºC
Humidity : 90 ~ 95%
Applied current : Per specifications
Time : 500 hours
Temperature : 105±2ºC
Applied current : Per specifications
Time : 500 hours
PN1307
Room temp.
15 minutes
Room temp.
15 minutes
Federico Martin
Test condition
Pablo Pozo
Made by
P
P R
P
R
R E
E
E M
M
M O
30 minutes
30 minutes
-25±2ºC
85±2ºC
O
O
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