BLM21BD121SN1D Murata, BLM21BD121SN1D Datasheet - Page 32

• Manufacturer Part Number: BLM21BD121SN1D
• Description: EMI/RFI Suppressors & Ferrites 0805 120 OHM
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BD121SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 120 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.25 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.25ohm
• 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: 0.25ohm
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLM03P
BLM Series
0201 size for power lines.
*Please refer to the products which are designed for both power lines and signal lines.
Number of Circuits: 1
!Note
30
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
Impedance-Frequency Characteristics
80
60
40
20
BLM03PG220SN1p
BLM03PG330SN1p
0
BLM03PG220SN1
1
• 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.
80
60
40
20
0
1
Part Number
BLM03PG220SN1
10
Power Lines Type
10
Frequency (MHz)
BLM03PG330SN1
Frequency (MHz)
100
Z
100
R
X
Series (0201 Size)
(at 100MHz/20 C)
1000
22ohm 25%
33ohm 25%
Impedance
3000
Chip Ferrite Bead
1000
0.15 0.05
Dimensions
BLM03PG330SN1
3000
80
60
40
20
0
1
0.6 0.03
Rated Current
10
900mA
750mA
Frequency (MHz)
100
0.3 0.03
R
Z
X
: Electrode
0.065ohm max.
0.090ohm max.
DC Resistance
1000
(in mm)
3000
Refer to pages from p.91 to p.94 for mounting information.
Code
(Resistance element becomes dominant
D
B
J
Equivalent Circuit
Packaging
Temperature Range
-55 C to +125 C
-55 C to +125 C
180mm Reel Paper Tape
330mm Reel Paper Tape
Operating
at high frequencies.)
Packaging
Bulk(Bag)
Minimum
Quantity
15000
50000
BLM03P
1000
Mar.28,2011
C31E.pdf