BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 134

• Manufacturer Part Number: BLM18RK221SN1D
• Description: EMI/RFI Suppressors & Ferrites 0603 220ohms Digital Interface Tape
• Manufacturer: Murata

Specifications of BLM18RK221SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 220 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.3 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0603 (1608 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.3ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0603 / 1608
• Operating Temperature Max: +125°C
• Operating Temperature Min: -55°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF 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.
sales representatives or product engineers before ordering.
!Note
DLM2HG Series is a high quality noise suppression
filter for headphone lines of high quality digital
music equipment.
1. Low distortion in audio signal, low crosstalk
2. Effective in noise suppression both of common mode
3. Small size, low profile, SMD 2.5x2.0x1.2mm
1. Headphone lines of digital music equipment such as
2. Headphone lines of Note-PCs, PDAs
132
DLM2HG Series
DLM2HGN601SZ3
Operating Temperature Range: -40 C to 85 C
Features
and of differential mode
Applications
DVDs, MD players
Equivalent Circuit
Part Number
• 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.
Common Mode Impedance
(at 100MHz/20 degree C)
(1)
(2)
600 25%
(3)
(4)
(ohm)
(5)
(6)
No polarity.
Rated Current
(mA)
100
Rated Voltage
(Vdc)
16
Impedance - Frequency
DLM2HG Series
10000
1000
100
10
1
Insulation Resistance
1
(M ohm)
(min.)
100
10
0.4 0.2
(1)
(2)
Frequency (MHz)
2.0 0.2
Common Mode
Withstand Voltage
(3)
(4)
0.8 0.1
100
(Vdc)
(5)
(6)
100
Differential Mode
1000
DC Resistance
0.40 max.
(ohm)
10000
(in mm)
C31E.pdf
08.9.1