VLS2012ET-R68N TDK Corporation, VLS2012ET-R68N Datasheet - Page 2
VLS2012ET-R68N
Manufacturer Part Number
VLS2012ET-R68N
Description
INDUCTOR POWER .68UH 1.9A SMD
Manufacturer
TDK Corporation
Series
VLSr
Datasheet
1.VLS2012ET-100M.pdf
(2 pages)
Specifications of VLS2012ET-R68N
Inductance
680nH
Tolerance
±30%
Shielding
Shielded
Package / Case
0.079" L x 0.079" W x 0.047" H (2.00mm x 2.00mm x 1.20mm)
Current
1.9A
Current - Saturation
1.9A
Current - Temperature Rise
1.85A
Dc Resistance (dcr)
66 mOhm Max
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Frequency - Test
1MHz
Applications
Power Line
Test Frequency
1 MHz
Maximum Dc Current
1.9 Amps
Maximum Dc Resistance
0.066 Ohms
Dimensions
2 mm W x 2 mm L x 1.2 mm H
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
445-6607-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VLS2012ET-R68N
Manufacturer:
TDK
Quantity:
62 000
Part Number:
VLS2012ET-R68N-CA
Manufacturer:
TDK/东电化
Quantity:
20 000
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLS2012ET-1R0N
VLS2012ET-2R2M
VLS2012ET-4R7M
VLS2012ET-100M
VLS2012ET-220M
• All specifications are subject to change without notice.
12.0
10.0
25.0
20.0
15.0
10.0
5.0
4.0
3.0
2.0
1.0
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.5
2.0
1.5
1.0
0.5
0.0
8.0
6.0
4.0
2.0
0.0
5.0
0.0
0
0
0
0
0
0.05
0.2
0.1
0.2
0.1
0.5
0.4
0.2
0.15
DC current ( A )
DC current ( A )
DC current ( A )
DC current ( A )
DC current ( A )
0.4
0.6
0.3
0.2
1
0.8
0.25
0.6
0.4
0.3
1
1.5
0.5
0.35
0.8
1.2
0.6
0.4
VLS2012ET-1R5N
VLS2012ET-3R3M
VLS2012ET-6R8M
VLS2012ET-150M
TEST CIRCUIT
1: LCR meter 4285A f=1MHz
2: DC constant current
2
16.0
14.0
12.0
10.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
8.0
6.0
4.0
2.0
0.0
A
0
0
0
0
Sample
L=0.1H
0.2
0.1
0.2
0.1
C=20,000µF
0.4
0.2
0.4
DC current ( A )
0.6
DC current ( A )
DC current ( A )
DC current ( A )
0.2
1
0.3
0.8
0.6
0.4
001-01 / 20100212 / e531_vls2012e.fm
0.3
1
0.5
0.8
1.2
0.4
0.6
1
1.4
0.7
0.5
(2/2)