Multilayer Ferrite Beads
Type BMB-R Series
Literature No. 1773184
Issued: 04-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Key Features
â– High Impedance at Lower
Frequency
â– Prevents Signal Ringing
â– Wide Frequency
Characteristics
â– Three Package Sizes
Available
â– Suited to a Variety of
Applications
Type BMB-R Series
The BMB-R Series has been designed
for low speed applications and specifi-
cally for use in Digital Sound circuitry
and similar to prevent ringing. These
chip devices have been designed to
generate high impedances at low fre-
quencies.
The R series is offered in three sizes:
06:03, 08:05 and 12:06.
Specifications
Part Number Impedance (ohms) DC Resistance Rated Current (mA)
at 100MHz (±25%) (ohms) maximum maximum
BMB1J0080RS2 80 0.3
BMB1J0120RS2 120 0.4
BMB1J0240RS2 240 200
BMB1J0300RS2 300 0.5
BMB1J0600RS2 600 0.8
BMB2A0080RS2 80 0.2 300
BMB2A0120RS2 120 0.3
BMB2A0240RS2 240 0.4
BMB2A0300RS2 300 200
BMB2A0430RS2 430 0.5
BMB2A0600RS2 600
BMB2B0026RS2 26 0.2 400
BMB2B0070RS2 70 0.3 300
BMB2B0600RS2 600 0.9 200
Chip Dimensions
Size L W t a
0603 1.6 ±0.15 0.8 ±0.15 0.8 ±0.15 0.3 ±0.20
0805 2.0 ±0.20 1.2 ±0.20 0.9 ±0.20 0.5 ±0.30
1206 3.2 ±0.20 1.6 ±0.20 1.1 ±0.20 0.5 ±0.30
Operating Temperature Range: -55°C to +125°C
BMB-1J-0080R-S2 BMB-1J-0120R-S2 BMB-1J-0240R-S2
BMB-1J-0300R-S2 BMB-1J-0600R-S2
Characteristic Curves
Multilayer Ferrite Beads
Type BMB-R Series
Literature No. 1773184
Issued: 04-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
BMB-2A-0080R-S2 BMB-2A-0120R-S2 BMB-2A-0240R-S2
BMB-2A-0300R-S2 BMB-2A-0430R-S2 BMB-2A-0600R-S2
BMB-2B-0026R-S2 BMB-2B-0070R-S2 BMB-2B-0600R-S2
Characteristic Curves (continued)
