SpecNo.JELF243A-0150-01 P.3/8
MURATA MFG.CO.,LTD
Reference Only
No. Item Specification Test Method
7.3 Solderability The wetting area of the electrode
shall be at least 90% covered with
new solder coating.
Flux:Ethanol solution of rosin,25(wt)%
Includes activator equivalent to 0.06(wt)%
chlorine.(immersed for 5s to 10s)
Solder:Sn-3.0Ag-0.5Cu
Pre-Heating:150°C±10°C / 60s
Solder Temperature:230°C±5℃
Immersion Time:3s±0.5s
7.4 Resistance to
Soldering Heat
Appearance:No damage
Inductance Change: within ±5%
Flux:Ethanol solution of rosin,25(wt)%
Includes activator equivalent to 0.06(wt)%
chlorine.(immersed for 5s to 10s)
Solder:Sn-3.0Ag-0.5Cu
Pre-Heating:150°C±10°C / 60s
Solder Temperature:270°C±5°C
Immersion Time:5s
Then measured after exposure in the room
condition for 24h±2h.
8.Environmental Performance
It shall be soldered on the substrate.
No. Item Specification Test Method
8.1 Heat Resistance Appearance:No damage
Inductance Change: within ±5%
Temperature:85°C±2°C
Time:1000h (+48h,0h)
Then measured after exposure in the room
condition for 24h±2h.
8.2 Cold Resistance Temperature:-40°C±2°C
Time:1000h (+48h,-0h)
Then measured after exposure in the room
condition for 24h±2h.
8.3 Humidity Temperature:85°C±2°C
Humidity:80%(RH) to 85%(RH)
Time:1000h (+48h,-0h)
Then measured after exposure in the room
condition for 24h±2h.
8.4 Temperature
Cycle
1 cycle:
1 step:-40°C±2°C / 30min±3 min
2 step:Ordinary temp. / 10min to 15 min
3 step:+85°C±2°C / 30min±3 min
4 step:Ordinary temp. / 10min to15 min
Total of 100 cycles
Then measured after exposure in the room
condition for 24h±2h.
9.Specification of Packaging
9.1 Appearance and Dimensions of paper tape (8mm-wide, 2mm pitch)
(in mm)
A
1.18±0.03
2.0±0.05
2.0±0.05
4.0±0.1
φ1.5±
3.5±0.05
8.0±0.2
0.8以下
0.1
0
1.75±0.1
引き出し方向
1.01±0.03
0.59±0.03
Max0.71
2.0±0.04
2.0±0.04
0.59±0.02