Spec No.JELF243A-0115B-01 P.3/11
MURATA MFG.CO., LTD
Reference Only
5. Appearance and Dimensions
6.Electrical Performance
No. Item Specification Test Method
6.1 Inductance
Inductance shall meet item 3. Measuring Equipment:
KEYSIGHT 4287A or equivalent
Measuring Frequency:
<Inductance> 250MHz/3.2nH~39nH
200MHz/43nH~75nH
150MHz/82nH~130nH
100MHz/150nH~200nH
<Q> 1500MHz/3.2nH,3.6nH
1000MHz/6.8nH~8.2nH
500MHz/11nH~100nH
250MHz/110nH~200nH
Measuring Condition:
Test signal level / about 0dBm
Electrode spaces / 1.5 mm
Electrical length / 10.0mm
Measuring Fixture: KEYSIGHT 16197A
Position coil under test as shown in below and
contact coil with each terminal by adding weight.
Measuring Method:See the endnote.
<Electrical Performance:Measuring
Method of Inductance/Q>
6.2 Q Q shall meet item 3.
6.3 DC Resistance DC Resistance shall meet item 3. Measuring Equipment:Digital multi meter
6.4 Self Resonant
Frequency
(SRF)
S.R.F shall meet item 3. Measuring Equipment: KEYSIGHT 8753C
or equivalent
■Unit Mass (Typical value)
0.014g
1.42±0.1
0.25±0.15
1.5±0.2
0.5±0.1
(in mm)
2.09±0.2
1.53±0.2
1.5mm