BLM21BB471SN1D Murata, BLM21BB471SN1D Datasheet - Page 104

• Manufacturer Part Number: BLM21BB471SN1D
• Description: EMI/RFI Suppressors & Ferrites 0805 470 OHM
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BB471SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 470 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.45 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.45ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0805
• Inductor Case Style: 0805
• No. Of Pins: 2
• Core Material: Ferrite
• Rohs Compliant: Yes
• Operating Temperature Min: -55°C
• Resistance: 0.45ohm
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
102
NF
• 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 review our product specifications or consult the approval sheet for product specifications before ordering.
Input (Output) Terminal
Ground Terminal
p
Series Introduction
Output (Input) Terminal
Ground Terminal
Inner Feed
Through
Electrode
Example of 3 Terminal Capacitor Structure
Chip 3 terminal capacitor is chip shaped 3 terminal capacitor
designed for noise suppression. Its inner structure like feed
through capacitor makes its ground impedance quite low. Owing
to this structure, 3 terminal capacitor has good noise suppression
effect at high frequency range up to several hundred MHz.
NFM
(3 terminal capacitor)
NFR
NFL / NFW
Series
(LC filter)
NFE
(RC filter)
Feed through
capacitor with ferrite
cores
Series
Series
Series
Series
Ground Terminal
Equivalent
Circuit
Cross Section
Part Number
NFM18CC
NFM21CC
NFM18PC
NFM18PS
NFM21PC
NFL18ST
NFL18SP
NFL21SP
NFW31SP
NFA21S
NFA18S
NFR21GD
NFA31GD
NFE31PT
NFE61PT
Mar.28,2011
C31E.pdf