BLM18BD102SH1D Murata, BLM18BD102SH1D Datasheet - Page 28

• Manufacturer Part Number: BLM18BD102SH1D
• Description: EMI/RFI Suppressors & Ferrites 0603 1Kohms HiSpeed Signal Line Tape
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM18BD102SH1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 1 KOhms
• Tolerance: 25 %
• Maximum Dc Current: 100 mAmps
• Maximum Dc Resistance: 0.85 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0603 (1608 metric)
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
!Note
Measured common mode impedance may include
measurement error due to stray capacitance, residual
inductance of test fixture.
To correct this error, the common mode impedance should
be calculated as follows;
Measuring Method for Common Mode Impedance
(1) Measure admittance of the fixture (opened), Go Bo.
(2) Measure impedance of the fixture (shorted), Rs Xs.
(3) Measure admittance of the specimen, Gm Bm.
(4) Calculate corrected impedance |Z| using the formula
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
below.
|Z| = (Rx
Where
Rx =
Xx =
2
(Gm-Go)
(Gm-Go)
+Xx
2
)
-(Bm - Bo)
Gm - Go
1/2
2
2
+ (Bm-Bo)
+ (Bm-Bo)
2
2
- Xs
- Rs
Specifications and Test Methods
C50E.pdf 05.1.28
27
3
3