INDUCTORS
VLP6045L
VLP8040
July 2013
Inductors for Power Circuits
Wound Ferrite
VLPseries
(2/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
The storage period is less than 6 months. Be sure to follow the storage conditions (Temperature: 5 to 40°C, Humidity: 10 to 75% RH or
less).
If the storage period elapses, the soldering of the terminal electrodes may deteriorate.
Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).
Before soldering, be sure to preheat components.
The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature
does not exceed 150°C.
Soldering corrections after mounting should be within the range of the conditions determined in the specifications.
If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.
When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to
the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions.
Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal
design.
Carefully lay out the coil for the circuit board design of the non-magnetic shield type.
A malfunction may occur due to magnetic interference.
Use a wrist band to discharge static electricity in your body through the grounding wire.
Do not expose the products to magnets or magnetic fields.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications
equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement
equipment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or
quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to
society, person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing
protection circuit/device or providing backup circuits in your equipment.
REMINDERS
(3/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
Inductors for Power Circuits
Wound Ferrite
FEATURES
Magnetic shield type wound inductor for power circuits.
Magnetic shield construction with ferrite resin material.
APPLICATION
Thin-screen TVs, printers, laptop computers, other
PART NUMBER CONSTRUCTION
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Operating temperature range includes self-temperature rise.
The Storage temperature range is for after the circuit board is mounted.
Product compatible with RoHS directive
Halogen-free
Compatible with lead-free solders
Overview of the VLP Series
VLP 6045 L T
-
1R0 N
Series name L×W×H Dimensions internal code Packaging style Inductance Inductance
tolerance
(mm max.) (μH)
6045 6.8×6.8×4.5 T Taping 1R0 1.0 M ±20%
8040 8.6×8.7×4.0 100 10 N ±30%
101 100
Type
Temperature range
Package quantity Individual weight
Operating
temperature
Storage
temperature
（°C） （°C）(pieces/reel) （mg）
VLP6045L –40 to +105 –40 to +105 1000 536
VLP8040 –40 to +105 –40 to +105 1000 840
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
(4/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
Overview of the VLP Series
RECOMMENDED REFLOW PROFILE
Preheating Soldering Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 180°C 60 to 120s 220°C 40s 260°C 5s
Natural
cooling
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
Peak
T: Temperature
(5/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series
VLP6045L Type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
Dimensions in mm
6.0±0.3
6.8max.
6.8max.
6.0±0.2
4.5max.
2.2 2.21.6
100
2.0
Dimensions in mm
1.42.55 2.55
6.6
(6/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP6045L Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the nominal value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○Measurement equipment
＊ Equivalent measurement equipment may be used.
LMeasuring
frequency
(kHz)
DC resistance
()
Rated current(A)
Part No.
max. typ.
(μH) Tolerance max. typ. Idc1 Idc2
1.0 ±30% 100 0.017 0.013 8.6 6.5 VLP6045LT-1R0N
1.5 ±30% 100 0.024 0.018 7.2 5.4 VLP6045LT-1R5N
2.2 ±30% 100 0.026 0.020 6.4 5.1 VLP6045LT-2R2N
3.3 ±30% 100 0.033 0.025 5.2 4.6 VLP6045LT-3R3N
4.7 ±20% 100 0.038 0.029 4.4 4.1 VLP6045LT-4R7M
6.8 ±20% 100 0.057 0.044 3.8 3.3 VLP6045LT-6R8M
10 ±20% 100 0.072 0.055 3.2 3.0 VLP6045LT-100M
15 ±20% 100 0.112 0.086 2.5 2.3 VLP6045LT-150M
22 ±20% 100 0.140 0.108 2.1 2.0 VLP6045LT-220M
33 ±20% 100 0.202 0.155 1.6 1.5 VLP6045LT-330M
47 ±20% 100 0.299 0.230 1.4 1.4 VLP6045LT-470M
68 ±20% 100 0.455 0.350 1.1 1.0 VLP6045LT-680M
100 ±20% 100 0.663 0.510 0.9 0.8 VLP6045LT-101M
Measurement item Product No. Manufacturer
L 4194A Agilent Technologies
DC resistance VP-2941A Panasonic
Rated current Idc1 4285A+42841A+42842C Agilent Technologies
(7/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP6045L Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
○Measurement equipment
＊ Equivalent measurement equipment may be used.
0.1
10
1
1000
100
0.01 0.1 1 10 100
Inductance(μH)
Frequency(MHz)
100M
150M
220M
330M
470M
680M
101M
6R8M
4R7M
3R3N
2R2N
1R5N
1R0N
Product No. Manufacturer
4294A Agilent Technologies
(8/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP6045L Type
ELECTRICAL CHARACTERISTICS
INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH
○Measurement equipment
＊ Equivalent measurement equipment may be used.
0.1
1
10
1000
100
Inductance(μH)
0.0 2.0 4.0 6.0 8.0 10.0 12.0
DC current(A)
100M
150M
220M
330M
470M
680M
101M
6R8M
4R7M
3R3N
2R2N
1R5N
1R0N
Product No. Manufacturer
4285A+42841A+42842C Agilent Technologies
(9/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series
VLP8040 Type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
Dimensions in mm
220
8.0±0.2
8.7max.
7.4
8.6max. 2.675 2.6751.6
4.0max.
Dimensions in mm
1.43.3 3.3
8.2
(10/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP8040 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○Measurement equipment
＊ Equivalent measurement equipment may be used.
LMeasuring
frequency
(kHz)
DC resistance
()
Rated current(A)
Part No.
max. typ.
(μH) Tolerance max. typ. Idc1 Idc2
1.0 ±30% 100 0.011 0.008 9.4 7.0 VLP8040T-1R0N
1.5 ±30% 100 0.013 0.010 7.8 6.7 VLP8040T-1R5N
2.2 ±30% 100 0.015 0.012 6.7 6.2 VLP8040T-2R2N
3.3 ±30% 100 0.020 0.015 5.2 5.2 VLP8040T-3R3N
4.7 ±20% 100 0.025 0.019 4.4 4.5 VLP8040T-4R7M
6.8 ±20% 100 0.032 0.024 3.6 4.0 VLP8040T-6R8M
10 ±20% 100 0.038 0.032 3.2 3.5 VLP8040T-100M
15 ±20% 100 0.058 0.048 2.6 2.9 VLP8040T-150M
22 ±20% 100 0.075 0.062 2.2 2.5 VLP8040T-220M
33 ±20% 100 0.11 0.090 1.8 2.1 VLP8040T-330M
47 ±20% 100 0.16 0.13 1.5 1.7 VLP8040T-470M
68 ±20% 100 0.23 0.19 1.2 1.4 VLP8040T-680M
100 ±20% 100 0.33 0.28 1.0 1.2 VLP8040T-101M
150 ±20% 100 0.49 0.41 0.8 1.0 VLP8040T-151M
220 ±20% 100 0.73 0.61 0.6 0.8 VLP8040T-221M
330 ±20% 100 1.1 0.89 0.5 0.7 VLP8040T-331M
680 ±20% 100 2.2 1.8 0.3 0.5 VLP8040T-681M
Measurement item Product No. Manufacturer
L 4194A Agilent Technologies
DC resistance VP-2941A Panasonic
Rated current Idc1 4285A+42841A+42842C Agilent Technologies
(11/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP8040 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
○Measurement equipment
＊ Equivalent measurement equipment may be used.
0.1
1
10
10000
100
1000
0.01 0.1 1 10 100
Inductance(μH)
Frequency(MHz)
100M
6R8M
4R7M
3R3N
150M
2R2N
1R5N
1R0N
220M
330M
470M
680M
101M
151M
221M
331M
681M
Product No. Manufacturer
4294A Agilent Technologies
(12/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series VLP8040 Type
ELECTRICAL CHARACTERISTICS
INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH
○Measurement equipment
＊ Equivalent measurement equipment may be used.
0.1
1
10
1000
100
Inductance(μH)
0.0 2.0 4.0 6.0 8.0 10.0 18.012.0 14.0 16.0
DC current(A)
220M
330M
470M
680M
101M
151M
221M
331M
681M
100M
6R8M
4R7M
3R3N
150M
2R2N
1R5N
1R0N
Product No. Manufacturer
4285A+42841A+42842C Agilent Technologies
(13/13)
INDUCTORS
001-01 / 20130731 / inductor_commercial_power_vlp_en.fm
• All specifications are subject to change without notice.
VLP series
Packaging Style
REEL DIMENSIONS
* These values are typical values.
TAPE DIMENSIONS
Ty p e A W1 W2 N E
VLP6045L ø330 16.4 22.4 ø100 2
VLP8040 ø330 16.4 22.4 ø100 2
ø13.0±0.5
ø21.0±0.8
2.0±0.5
A
(1.0)
Dimensions in mm
N
E
W2
W1
FE
W
P0P2øD0 P1
At
B
K
Dimensions in mm
Ty p e A B øD0 E F P0 P1 P2 W K t
VLP6045L 6.8 6.8 1.5+0.1/-0 1.75±0.1 7.5±0.1 4.0±0.1 10.0±0.1 2.0±0.1 16.0±0.3 4.8 0.4
VLP8040 8.8 8.0 1.5+0.1/-0 1.75±0.1 7.5±0.1 4.0±0.1 12.0±0.1 2.0±0.1 16.0±0.3 4.3 0.4
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
TDK:
VLP8040T-1R0N VLP8040T-1R5N VLP8040T-2R2N VLP8040T-3R3N VLP8040T-4R7M VLP8040T-6R8M
VLP8040T-100M VLP8040T-150M VLP8040T-220M VLP8040T-330M VLP8040T-470M VLP8040T-680M
VLP8040T-101M VLP8040T-151M VLP8040T-221M VLP8040T-331M VLP8040T-681M VLP6045LT-100M
VLP6045LT-101M VLP6045LT-150M VLP6045LT-1R0N VLP6045LT-1R5N VLP6045LT-220M VLP6045LT-2R2N
VLP6045LT-330M VLP6045LT-3R3N VLP6045LT-470M VLP6045LT-4R7M VLP6045LT-680M VLP6045LT-6R8M
