®
Accu-L 0603 and 0805
SMD High-Q RF Inductor
FINAL QUALITY INSPECTION
Finished parts are tested for electrical parameters and visual/
mechanical characteristics.
Parts are 100ꢀ tested for inductance at 450MHz. Parts are
100ꢀ tested for RDC. Each production lot is evaluated on a
sample basis for:
• Q at test frequency
• Static Humidity Resistance: 85°C, 85ꢀ RH, 160 hours
• Endurance: 125°C, IR, 4 hours
2
ENVIRONMENTAL CHARACTERISTICS
TEST
CONDITIONS
REQUIREMENT
Solderability
Components completely immersed in
a solder bath at 235 5°C for 2 secs.
Terminations to be well tinned.
No visible damage.
Leach Resistance
Components completely immersed in
Dissolution of termination faces
a solder bath at 260 5°C for 60 secs. ≤ 15ꢀ of area.
Dissolution of termination edges
≤ 25ꢀ of length.
Storage
Shear
12 months minimum with components Good solderability
stored in “as received” packaging.
Components mounted to a substrate.
A force of 5N applied normal to the
line joining the terminations and in
a line parallel to the substrate.
No visible damage
Rapid Change of
Temperature
Components mounted to a substrate.
5 cycles -55°C to +125°C.
Tested as shown in diagram
No visible damage
No visible damage
Bend Strength
1mm
deflection
45mm
45mm
Temperature
Coefficient of
Inductance
(TCL)
Component placed in
environmental chamber
-55°C to +125°C.
+0 to +125 ppm/°C
• 106
L2-L1
L1 (T2-T1)
TCL =
(typical)
T1 = 25°C
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