Spec No.JELF243A-0084M-01 P.3/12
MURATA MFG.CO., LTD
Reference Only
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/2.8nH~39nH
200MHz/43nH~68nH
150MHz/82nH~120nH
100MHz/150nH~390nH
50MHz/470nH
25MHz/560nH~820nH
<Q> 1500MHz/2.8nH~3.0nH
1000MHz/5.6nH~8.2nH
500MHz/10nH~100nH
250MHz/110nH~390nH
100MHz/470nH
50MHz/560nH~820nH
Measuring Condition:
Test signal level / about 0dBm
Electrode spaces / 2.0 mm
Electrical length / 10.0mm
Weight / about 1N~3N
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
6.5 Rated Current Self temperature rise shall be
limited to 40°C max.
The rated current is applied.
1.5mm