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LTV-23181 Series Switchmode Power Inductors

PC Mounted Power Inductor, Toroidal, Single Layer, Vertical Mount, perfect for use in Switchmode Power Supplies

Custom Toroid Designs with Multiple Layer and Vertical Mounts are available (30uh @ 5A through 6800uh @ .37A).

Features:
  • High DC Current Bias Capability
  • Swinging Inductance Ideal for Switchmode Output Inductors
  • Low Radiated Field Due to Closed Magnetic Path with Distributed Gap
  • 130 Degree C Rise (ambient plus rise)
  • UL94V-0 Header, Class F Available in Both Optional Fig. 1 & 2 Mounting
  • Vertical Design for Smaller PC Footprint

 
 * For standard product: Please select the quantity for each item you wish to order or receive a quote and click the 'Add To Quote' button below.

* For custom product: Please click 'Custom' button below. You will be directed to a page where you can add custom product information and attach prints.
 
Model
Inductance
(µH ± 20%)
(Note 1)

Rated Current
(Amps. Min.)
(Note 2)

DC Resistance
(Ohms Max)

Energy Storage
(uJoules)
(Note 3)+

Self Lead Pin Dia.
Add Qty.
LTV-23181-0911  915
.55
2.2
120
.009"
LTV-23181-0731  730
.65
1.52
135
.010"
LTV-23181-0581  580
.775
1.10
145
.011"
LTV-23181-0481  480
.9
.80
160
.012"
LTV-23181-0371  375
1.1
.55
175
.013"
LTV-23181-0301  300
1.3
.40
190
.015"
LTV-23181-0241  235
1.55
.280
210
.016"
LTV-23181-0191  190
1.8
.21
225
.018"
LTV-23181-0151  150
2.15
.150
250
.020"
LTV-23181-0111  110
2.5
.100
260
.023"
LTV-23181-0860  86
3.1
.070
280
.025"
LTV-23181-0660  66
3.75
.050
300
.028"
LTV-23181-0520  52
4.35
.036
325
.031"
LTV-23181-0290  28.7
6.25
.018
350
.039"
LTV-23181-0390  39.5
5.25
.025
350
.035"
LTV-23181-0220  21.7
7.4
.012
375
.044"
LTV-23181-0160  15.6
9
.009
390
.049"
LTV-23181-0120  12.5
10.5
.006
410
.055"
Displaying 1 to 18 (of 18 products) Result Pages:  1 
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Notes:

  1. Inductance measured at 10Khz, 0.1Vrms, without DC current.
  2. Rated DC current at which inductance will be decreased by 10% from it initial value or the DC current at a temperature rise of 40 degrees centigrade or whichever is smaller.
  3. Rated Current value, 40 Degrees C Temperature Rise

 

Mechanical

LTV Standard Mounting

 

Precision Model U of M A
(Typ)
B
(Typ)
C
(Typ)
D
(Typ)
E
(Typ)
F
(±.05)
G
(Typ)
Standard Mounting mm 21.09 16.4 27.69 3.81 1.00 15.20 6.30
in 0.83 0.65 1.09 0.15 0.04 0.60 0.25


 

LTV Optioanl Mounting

Precision Model U of M A
(Max)
B
(Max)
D
(±.15)
Optional Mounting mm 21.09 9.90 4.57
in .83 .39 .18
NOTE: Part Numbers without header will end with the suffix “NH” Example: LTV-18121-04R0NH