BLM18SG121TN1D Murata, BLM18SG121TN1D Datasheet - Page 97

• 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

BL
!Note
"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity".
Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape
Minimum Quantity and Dimensions of 12mm Width Embossed Tape
• 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.
ø1.5
BLM02
BLM03
BLM15
BLM18
BLM18EG/KG_TN
BLM18EG/KG_SN
BLM18S
BLM18T
BLM21
BLM31
BLM21BD222SN1/272SN1
BLA2A
BLA31
p
+0.3
-0
Dimension of the cavity is measured at the bottom side.
Part Number
Chip Ferrite Bead
4.0 0.1
2.0 0.05
1
There are holes in the cavities of the BLM21BD222SN1/
BD272SN1 and BLM31 only. ø1.0
b
BLM02/03/15/18S/18T: 2.0 0.05
BLA2A: 2.0 0.1
4.0 0.1
1
4.0 0.1
ø1.5
2.0 0.05
b
+0.1
-0
Direction of Feed
0.45
0.70
1.15
1.85
1.85
1.85
1.85
2.25
2.25
3.5
2.2
3.4
4.0 0.1
a
Direction of Feed
Cavity Size (mm)
0.25
0.40
0.65
1.05
1.05
1.05
1.05
1.45
1.45
Dimension of the cavity of embossed tape is measured at the bottom side.
1.9
1.2
1.8
0.3 0.1
b
ø1.5
c: Depth of Cavity
+0.3
-0
+0.1
-0
0.40 max.
0.55 max.
0.85 max.
0.90 max.
0.90 max.
0.8 max.
1.1 max.
1.1 max.
1.1 max.
0.8 max.
1.1 max.
c
Packaging
1.3
1.3
c
0.2
0.2
Part Number
BLM41
d
-
-
-
-
-
-
-
-
-
-
Paper Tape Embossed Tape Paper Tape Embossed Tape
20000
15000
10000
10000
10000
10000
4000
4000
4000
4000
-
-
c: Depth of Cavity
(Embossed Tape)
ø180mm Reel
<Embossed>
d
4.8
a
Cavity Size
c
1.9
b
3000
3000
-
-
-
-
-
-
-
-
-
-
1.75
Minimum Qty. (pcs.)
c
ø180mm Reel
2500
50000
50000
10000
10000
30000
10000
50000
10000
c
<Paper>
-
-
-
-
Minimum Qty. (pcs.)
ø330mm Reel
c: Total Thickness of Tape
(Paper Tape)
BLM02/03
ø330mm Reel
c
8000
10000
10000
-
-
-
-
-
-
-
-
-
-
1000
Bulk
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
Bulk
(in mm)
(in mm)
95
Mar.28,2011
C31E.pdf