45
1
!Note 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.
BLM21R Series (0805 Size)
2.0
±0.2
0.5
±0.2
1.25
±0.2
EIA CODE : 0805
(in mm)
0
.8
5
±0
.2
BLM21R Series
Part Number
Impedance
(at 100MHz/20
°C)
(ohm)
Rated Current
(mA)
DC Resistance (max.)
(ohm)
Operating
Temperature Range
(
°C)
BLM21RK121SN1
120
±25%
200
0.15
-55 to +125
BLM21RK221SN1
220
±25%
200
0.20
-55 to +125
BLM21RK471SN1
470
±25%
200
0.25
-55 to +125
BLM21RK601SN1
600
±25%
200
0.30
-55 to +125
BLM21RK102SN1
1000
±25%
200
0.50
-55 to +125
s Impedance-Frequency (Typical)
BLM21R Series
1200
900
600
300
0
1
10
100
1000
BLM21RK601SN1
BLM21RK471SN1
BLM21RK121SN1
BLM21RK102SN1
BLM21RK221SN1
Frequency (MHz)
Im
p
e
d
a
n
c
e
(
)
s Impedance-Frequency Characteristics
BLM21RK121SN1
200
150
100
50
0
1
10
100
1000
Z
R
X
Frequency (MHz)
Im
p
e
d
a
n
c
e
(
)
BLM21RK221SN1
300
225
150
75
0
1
10
100
1000
Z
R
X
Frequency (MHz)
Im
p
e
d
a
n
c
e
(
)
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note
C31E13.pdf 05.3.14