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LTV Series LTV-Series
Switchmode Inductors
(This spec sheet is also available in printable format)

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°C rating (ambient plus rise)
  • UL94V-0 header
  • Vertical design for smaller PC footprint
  • Frequency performance
  General Product Information General Production Information Mechanical Electrical RFQ form  
General Product Info

How to choose your model:

  1. Calculate the energy storage needed based on inductance and current
  2. No de-rating needed for ambients up to 8

Mechanical

LTV Mechanical Drawing
Precision Model
Number
  
A
(max)
B
(max)
C
(max)
D
(±0.15)
E
(±0.5)
F
(±0.5)
G
(±0.5)
mm
31.5
16
30
3.8
Ø1.25
20.32
10.16
in
1.24
0.63
1.18
0.15
Ø0.05
0.80
0.40
mm
35
21.5
35
3.8
Ø1.25
22.86
15.24
in
1.38
0.85
1.38
0.15
Ø0.05
0.90
0.60
mm
42.5
23.8
45
3.8
Ø1.25
30.48
17.78
in
1.67
0.94
1.77
0.15
Ø0.05
1.20
0.70
mm
58
29
60
3.8
Ø1.25
38.1
22.86
in
2.28
1.14
2.36
0.15
Ø0.05
1.50
0.90

electrical

LTV-18120 Series
Available in PDF format
  
 
Precision Model
Number
Inductance
(µH +/-20%)
(Note 1)
Rated Current
(Amps. Min.)
(Note 2)
LTV-18120-0100
10
15
LTV-18120-0220
22
11
LTV-18120-0330
33
8
LTV-18120-0470
47
8
LTV-18120-0680
68
8
LTV-18120-0101
100
4
LTV-18120-0151
150
4
LTV-18120-0221
220
2
LTV-18120-0331
330
2
LTV-18120-0471
470
1

Notes:
1.) Inductance measured at 10kHz, 0.1 Vrms, 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.

LTV-18121 Series
Available in PDF format
  
 
Precision Model
Number
Inductance
(uH +/-20%)
(Note 1)
Rated Current
(Amps. Min.)
(Note 2)
LTV-18120-0100
10
15
LTV-18120-0220
22
11
LTV-18120-0330
33
8
LTV-18120-0470
47
8
LTV-18120-0680
68
8
LTV-18120-0101
100
4
LTV-18120-0151
150
4
LTV-18120-0221
220
2
LTV-18120-0331
330
2
LTV-18120-0471
470
1

Notes:
1.) Inductance measured at 10kHz, 0.1 Vrms, 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.

LTV-23181 Series
Available in PDF format
  
 
Precision Model
Number
Inductance
(uH +/-20%)
(Note 1)
Rated Current
(Amps. Min.)
(Note 2)
LTV-23181-0101
100
15
LTV-23181-0152
1500
1

Notes:
1.) Inductance measured at 10kHz, 0.1 Vrms, 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.
LTV-33160 Series
Available in PDF format
  
 
Precision Model
Number
Inductance
(uH +/-20%)
(Note 1)
Rated Current
(Amps. Min.)
(Note 2)
LTV-33160-0151
150
15
LTV-33160-0221
220
15
LTV-33160-0331
330
15
LTV-33160-0471
470
8
LTV-33160-0681
680
8
LTV-33160-0102
1000
4
LTV-33160-0152
1500
2
LTV-33160-0222
2200
2
LTV-33160-0332
3300
1
LTV-33160-0472
4700
1

Notes:
1.) Inductance measured at 10kHz, 0.1 Vrms, 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.

RFQ form Mechanical Electrical