BLM18SG121TN1D Murata, BLM18SG121TN1D Datasheet - Page 58

• Manufacturer Part Number: BLM18SG121TN1D
• Description: EMI/RFI Suppressors & Ferrites 0603 120 OHMS
• Manufacturer: Murata

Specifications of BLM18SG121TN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 120 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 3000 mAmps
• Maximum Dc Resistance: 0.025 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0603 (1608 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.025ohm
• Dc Current Rating: 3A
• Ferrite Mounting: SMD
• Ferrite Case Style: 0603 / 1608
• Operating Temperature Min: -55°C
• Resistance: 0.025ohm
• Rohs Compliant: Yes
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLM18T
BLM Series
Thin 0603 size for general signal lines.
Number of Circuits: 1
!Note
56
1200
1000
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
800
600
400
200
0
BLM18TG221TN1
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.
300
250
200
150
100
BLM18TG121TN1p
BLM18TG221TN1p
BLM18TG601TN1p
BLM18TG102TN1p
50
0
1
Part Number
BLM18TG102TN1
BLM18TG601TN1
BLM18TG221TN1
BLM18TG121TN1
10
Signal Lines Type
10
Frequency (MHz)
Frequency (MHz)
100
Z
R
X
100
Series (0603 Size)
1000
(at 100MHz/20 C)
Chip Ferrite Bead
3000
1000ohm 25%
120ohm 25%
220ohm 25%
600ohm 25%
Impedance
1000
0.4 0.2
Dimensions
BLM18TG601TN1
3000
800
600
400
200
1.6 0.15
0
1
10
Frequency (MHz)
Rated Current
Z
R
200mA
200mA
200mA
100mA
0.8 0.15
100
X
: Electrode
(in mm)
1000
3000
Refer to pages from p.91 to p.94 for mounting information.
DC Resistance
0.25ohm max.
0.30ohm max.
0.45ohm max.
0.60ohm max.
Impedance-Frequency Characteristics
BLM18TG121TN1
BLM18TG102TN1
1200
1000
150
120
800
600
400
200
Code
(Resistance element becomes dominant
90
60
30
0
0
D
B
1
1
Equivalent Circuit
Packaging
180mm Reel Paper Tape
at high frequencies.)
10
10
Packaging
Bulk(Bag)
Frequency (MHz)
Frequency (MHz)
Temperature Range
Z
-55 C to +125 C
-55 C to +125 C
-55 C to +125 C
-55 C to +125 C
R
X
100
100
Operating
Z
R
X
1000
1000
Minimum
Quantity
10000
BLM18T
1000
3000
3000
Mar.28,2011
C31E.pdf