Datasheet
Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILrMicrowave Absorber
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
• This PDF 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.
C31E.pdf
09.4.20
132
Chip EMIFILr
NF
p
Part Number
Cavity Size
Minimum Qty. (pcs.)
NFM18PC105R/225B1A
NFL18SP
NFL18ST
NFL21SP
NFM21
NFM3DC/3DP
NFM31P
NFA18S
NFA21S_45
NFA21S_48
NFA31G/31C
NFE31P
NFR21G
NFW31S
NFM18C/
NFM18PC (
Except
105R/225B1A)/
NFM18PS
ø1.5
Direction of Feed
a
c
4.0±0.1
2.0±0.05
4.0±0.1
3.5±0.05
8.0
1.75±0.1
c
c: Depth of Cavity
(Embossed Tape)
c: Total Thickness of Tape
(Paper Tape)
d
<Embossed>
b
+0.1
-
0
NFA18S, NFA21S_48 only.
NFA18S: ø0.8±0.1, NFA21S_48: ø1.0
+0.3
-0
ø180mm Reel
Paper Tape
Embossed Tape
Paper Tape
Embossed Tape
dcba
ø330mm Reel
Bulk
Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape
1.85
1.85
2.3
2.3
3.4
3.5
1.8
2.30
2.25
3.5
3.6
2.3
3.6
1.05
1.05
1.55
1.55
1.4
1.9
1.0
1.55
1.45
2.0
1.8
1.55
1.9
0.9 max.
1.1 max.
0.9 max.
1.1 max.
1.1 max.
1.1 max.
0.85
1.5
0.7
0.7
1.05
1.1 max.
1.85
0.7
2.0
-
-
-
-
0.2
0.25
0.25
0.25
0.25
-
0.2
0.25
0.2
-
-
-
-
4000
3000
4000
4000
4000
-
2000
4000
2000
-
-
-
-
-
-
-
-
-
-
-
-
-
500
500
1000
500
500
500
1000
1000
1000
100
500
500
-
4000
4000
4000
4000
-
-
-
-
-
4000
-
-
-
-
-
-
-
-
-
-
-
-
-
8000
-
7500
<Paper>
(in mm)
(in mm)
ø1.5
Direction of Feed
a
c
c: Depth of Cavity
c: Depth of Cavity
4.0±0.1
2.0±0.05
4.0±0.1
5.5±0.05
12.0
1.75±0.1
0.3
b
+0.1
-
0
Minimum Quantity and Dimensions of 12mm Width Embossed Tape
NFM41
NFE61
Part Number
Cavity Size Minimum Qty. (pcs.)
4.8
7.2
1.8
1.9
1.1
1.75
4000
2500
-
8000
ø180mm Reelcba ø330mm Reel
500
500
Bulk
a
c
8.0±0.1
2.0±0.05
4.0±0.1
5.5±0.05
12.0
0.3
b
1.75±0.1
ø1.5
+0.1
-
0
Direction of Feed
NFM55P
Part Number
Cavity Size Minimum Qty. (pcs.)
6.0 5.3 2.5
cba
ø1.7±0.1
500 -
ø180mm Reel ø330mm Reel
100
Bulk
Packaging
"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity".