ELJ-NCR68JF Panasonic, ELJ-NCR68JF Datasheet - Page 6

• Manufacturer Part Number: ELJ-NCR68JF
• Description: RF Inductors 680NH 5% FIXED INDUCTOR
• Manufacturer: Panasonic
• Series: NCr

Specifications of ELJ-NCR68JF

• Core Material: Non Magnetic
• Dimensions: 2 mm W x 2.5 mm L x 1.6 mm H
• Test Frequency: 100 MHz
• Inductance: 680 nH
• Tolerance: 5 %
• Maximum Dc Current: 110 mAmps
• Maximum Dc Resistance: 1.85 Ohms
• Self Resonant Frequency: 130 MHz
• Q Minimum: 10
• Operating Temperature Range: - 20 C to + 85 C
• Termination Style: SMD/SMT
• Package / Case: 1008 (2520 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
: Symbol of Tolerance
ELJNA47N F
ELJNA56N F
ELJNA68N F
ELJNA82N F
ELJNAR10 F
ELJNAR12 F
ELJNAR15 F
ELJNAR18 F
ELJNAR22 F
ELJNAR27 F
ELJNAR33 F
ELJNAR39 F
ELJNAR47 F
ELJNAR56 F
ELJNAR68 F
ELJNAR82 F
ELJNA1R0 F
ELJNA1R2 F
ELJNA1R5 F
ELJNA1R8 F
ELJNA2R2 F
ELJNA2R7 F
ELJNA3R3 F
ELJNA3R9 F
ELJNA4R7 F
ELJNA5R6 F
ELJNA6R8 F
ELJNA8R2 F
NA Type 3225 (1210)
Standard Packing Quantity
2000 pcs./Reel
Standard Parts
Dimensions in mm (not to scale)
Part No.
3.2±0.3
Marking
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
(nH)
100
120
150
180
220
270
330
390
470
560
680
820
47
56
68
82
✽1 : Self Resonant Frequency ✽2 : DC Resistance
0.6±0.2
M : ±20 %
Inductance
K : ±10 %
Tolerance
J : ± 5 %
J : ± 5 %
(%)
or
Test Freq.
(MHz)
25.2
100
1
min.
10
13
●
Recommended Land Pattern in mm (not to scale)
Q
Test Freq.
(MHz)
25.2
7.96
100
Fixed Inductors (Chip Inductors)
(MHz) min.
SRF
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
4.0 to 4.6
✽1
( ) max.
R
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
DC
10
11
1.6 to 2.0
✽2
DC Current
(mA) max.
450
420
400
380
360
240
230
220
210
200
190
180
175
170
155
145
125
120
115
110
110
105
100
Feb. 2006
95
70
65
60
60