BLM21xxx Murata Electronics, BLM21xxx Datasheet - Page 17

• Manufacturer Part Number: BLM21xxx
• Description: On-Board Type EMI Suppression Filter / Chip Ferrite Beads
• Manufacturer: Murata Electronics

!Note
!Note
oEKEMFA31B (Chip EMIFIL Capacitor Array Type/ Capacitor Type/ LC Combined Type)
oEKEMDL21D (Chip Common Mode Choke Coils)
oEKEMNFMPB
4
Chip EMI Suppression Filter Design Kits
No.
No.
No.
13
14
15
16
17
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
Continued from the preceding page.
• 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.
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.
NFA31GD4704704
NFA31GD4701014
NFA31GD1016R84
NFA31GD1014704
NFA31GD1011014
DLW21HN670SQ2
DLW21HN900SQ2
DLW21HN121SQ2
DLW21HN181SQ2
DLW21SN670SQ2
DLW21SN900SQ2
DLW21SN121SQ2
DLW21SN181SQ2
DLW21SN261SQ2
DLW21SN371SQ2
DLW31SN900SQ2
DLW31SN161SQ2
DLW31SN261SQ2
DLW31SN601SQ2
DLW31SN102SQ2
DLW31SN222SQ2
DLW5AHN402SQ2
DLW5BSN302SQ2
DLW5BSN152SQ2
DLW5BSN102SQ2
DLW5BSN351SQ2
DLW5BSN191SQ2
DLP11SN900SL2
DLP11SN121SL2
DLP11SN161SL2
DLP11SN201SL2
DLP31DN900ML4
DLP31DN131ML4
DLP31DN201ML4
DLP31DN321ML4
DLP31DN441ML4
NFM18PC104R1C3
NFM18PC105R0J3
NFM21PC104R1E3
NFM21PC224R1C3
NFM21PC474R1C3
NFM21PC105B1A3
Part Number
Part Number
Part Number
Quantity (pcs.)
Quantity
Quantity (pcs.)
(pcs.)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
20
20
20
20
20
20
20
20
20
20
20
Common Mode Impedance typ.
(at 100MHz, 20 degree C)
Capacitance
Capacitance
0.22 F 20%
0.47 F 20%
100pF 20%
100pF 20%
100pF 20%
0.1 F 20%
0.1 F 20%
47pF 20%
47pF 20%
1 F 20%
1 F 20%
1000 (Typ.)
2200 (Typ.)
4000 (Typ.)
3000 (Typ.)
1500 (Typ.)
1000 (Typ.)
120 (Typ.)
180 (Typ.)
120 (Typ.)
180 (Typ.)
260 (Typ.)
370 (Typ.)
160 (Typ.)
260 (Typ.)
600 (Typ.)
350 (Typ.)
190 (Typ.)
120 (Typ.)
160 (Typ.)
200 (Typ.)
130
200
320
440
67 (Typ.)
90 (Typ.)
67 (Typ.)
90 (Typ.)
90 (Typ.)
90 (Typ.)
90
20%
20%
20%
20%
20%
Chip EMI Suppression Filter Design Kits
Rated Voltage
Rated Voltage
6.3 V
6 V
6 V
6 V
6 V
6 V
16 V
25 V
16 V
16 V
10 V
Rated Voltage
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
10V
10V
10V
10V
10V
5V
5V
5V
5V
Rated Current
Rated Current
20mA
15mA
50mA
20mA
15mA
2A
2A
2A
2A
2A
4A
Rated Current
1000mA
1500mA
2000mA
5000mA
330mA
330mA
280mA
250mA
400mA
330mA
370mA
330mA
300mA
280mA
370mA
340mA
310mA
260mA
230mA
200mA
200mA
500mA
160mA
140mA
120mA
130mA
160mA
120mA
100mA
80mA
70mA
Insulation Resistance (M min.)
Insulation Resistance (M min.)
Continued on the following page.
Insulation Resistance
1000
1000
1000
1000
1000
1000
1000
1000
1000
500
500
C31E12.pdf 04.8.30
(M min.)
100
100
100
100
100
100
100
100
100
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
171
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