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ELJSA270KF Schematic ( PDF Datasheet ) - Panasonic Semiconductor

Teilenummer ELJSA270KF
Beschreibung Chip inductors
Hersteller Panasonic Semiconductor
Logo Panasonic Semiconductor Logo 




Gesamt 15 Seiten
ELJSA270KF Datasheet, Funktion
www.DataSheet4U.com
Chip Inductors
Series: Chip
Type: RF, RE, ND,
NC, NA,FC,
FA, FB, SA,
PE, PC,PA,
EA
Chip Inductors
Japan
RF 1E ND 1C 1A FB
(Size 1005) (Size 1608) (Size 2012) (Size 2520) (Size 3225) (Size 4532)
Non winding (RF, 1E) and wire wound type chip inductors for automatic mounting and high-density mounting
Industrial Property: Patents 6 (incl. pending)
s Features
q High Q
q Good for mounting
q Wide allowable range (1.0 nH to 1000 µH)
s Recommended Applications
q CTV, VTR, HIC, HDD, FDD, Cordless telephones, Portable telephones
Pagers, Video cameras
s Explanation of Part Numbers
ELJFA2 2 1 JF






ELJSA270KF Datasheet, Funktion
www.DataSheet4U.com
s Examples : Type 2520(1008)NC
Part No.
Inductance
nH Tolerance
ELJNC10NKF
ELJNC12NKF
ELJNC15NKF
ELJNC18NKF
ELJNC22NKF
ELJNC27NKF
10
12
15
18
22
27
±10 %
ELJNC33NK/JF
ELJNC39NK/JF
33
39
ELJNC47NK/JF
ELJNC56NK/JF
ELJNC68NK/JF
47
56
68
ELJNC82NK/JF
ELJNCR10K/JF
ELJNCR12K/JF
ELJNCR15K/JF
ELJNCR18K/JF
ELJNCR22K/JF
ELJNCR27K/JF
82
100
120
150
180
220
270
±10 %
± 5%
ELJNCR33K/JF
ELJNCR39K/JF
ELJNCR47K/JF
330
390
470
ELJNCR56K/JF
560
ELJNCR68K/JF
680
ELJNCR82K/JF
820
V1 : Self Resonant Frequency V2 : DC Resistance
s Examples : Type 3225(1210)NA
Q
min.
10
15
10
L , Q Test
Freq.( MHz)
100
25.2
SRF V1
min.(MHz)
2500
2200
1800
1550
1350
1150
1000
890
770
670
590
520
460
400
340
300
260
230
200
180
160
145
130
100
Part No.
Inductance
µH Freq. (MHz) Tolerance
ELJNA47NMF
0.047
ELJNA56NMF
0.056
ELJNA68NMF
0.068
100
ELJNA82NMF
ELJNAR10MF
0.082
0.10
±20 %
ELJNAR12MF
0.12
ELJNAR15MF
0.15
25.2
ELJNAR18MF
0.18
ELJNAR22KF
0.22
ELJNAR27KF
0.27
ELJNAR33KF
0.33
ELJNAR39KF
ELJNAR47KF
0.39
0.47
±10 %
ELJNAR56KF
0.56
ELJNAR68KF
0.68
ELJNAR82KF
0.82
ELJNA1R0JF
1.0
ELJNA1R2JF
ELJNA1R5JF
1.2
1.5
1.0
ELJNA1R8JF
1.8
ELJNA2R2JF
2.2
ELJNA2R7JF
ELJNA3R3JF
2.7
3.3
± 5%
ELJNA3R9JF
3.9
ELJNA4R7JF
4.7
ELJNA5R6JF
5.6
ELJNA6R8JF
6.8
ELJNA8R2JF
8.2
V1 : Self Resonant Frequency V2 : DC Resistance
min.
10
13
Q
Freq. (MHz)
100
25.2
7.96
SRF V1
min.(MHz)
680
600
540
500
450
400
350
320
280
250
220
200
180
160
150
135
120
110
95
85
80
70
62
57
52
46
42
38
Chip Inductors
DCR V2
max.()
0.32
0.34
0.38
0.40
0.43
0.47
0.51
0.55
0.59
0.63
0.68
0.73
0.80
0.87
0.98
1.05
1.15
1.25
1.37
1.47
1.58
1.70
1.85
2.10
DC Current
max.(mA)
280
270
255
250
240
230
220
215
205
200
190
185
175
170
160
155
145
140
135
130
125
120
110
100
DCR V2
max.()
0.20
0.22
0.25
0.27
0.30
0.67
0.72
0.81
0.90
1.0
1.1
1.2
1.4
1.5
1.7
1.9
2.1
2.3
2.7
3.0
3.2
3.6
4.2
4.4
7.7
8.7
10
11
DC Current
max.(mA)
450
420
400
380
360
240
230
220
210
200
190
180
175
170
155
145
125
120
115
110
110
105
100
95
70
65
60
60

6 Page









ELJSA270KF pdf, datenblatt
www.DataSheet4U.com
s Dimensions in mm (not to scale)
Type RF
(1.0×0.5×0.5)
Type ND
(2.0×1.25×1.25)
Chip Inductors
Type RE, PE
(1.6×0.8×0.8)
s Recommended Land Pattern in mm (not to scale)
Type
RF
1E
ND
1C
1A
FB
a
0.5~0.6
0.8~1.0
1.0~1.2
1.4~1.5
1.6~2.0
2.4~2.6
1E: RE, PE 1C: NC, FC, PC
b
1.5~1.7
2.0~2.6
3.0~3.8
3.5~4.0
4.0~4.6
5.5~6.0
c
0.5~0.6
0.7~0.9
0.9~1.3
1.2~1.6
1.9~2.4
2.0~3.0
1A: NA, FA, SA, PA, EA

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