SERIES
LP4040R LP5035R
LP5050R LP5064R
Commercial Low Profile
Surface Mount Power Inductors
SERIES LP4040R
0.36
0.45
0.56
0.88
1.0
1.20
1.50
1.80
3.00
3.30
4.20
30.0
29.0
25.0
20.0
18.0
16.0
60.0
45.0
40.0
38.0
36.0
33.0
-R36M
-R45M
-R56M
-R88M
-1R0M
-1R5M
1.5
SERIES LP5035R
0.150
0.220
0.330
0.470
0.600
0.680
0.820
1.00
1.20
1.30
1.50
2.00
2.20
2.50
3.00
3.50
5.50
41.0
39.0
37.0
32.0
29.0
28.0
25.0
24.0
19.0
-R15M
-R22M
-R33M
-R47M
-R60M
-R68M
-R82M
-1R0M
-1R5M
75.0
65.0
62.0
55.0
51.0
49.0
44.0
40.0
35.0
Actual Size (Max.)
1.50
SERIES LP5050R
0.800
-R22M
-R33M
-R47M
-R56M
-R68M
-R82M
-1R0M
-1R5M
-1R8M
0.220
0.330
0.470
0.560
0.680
0.820
1.00
51.0
42.0
38.0
36.0
34.0
31.0
29.0
23.0
19.0
110.0
80.0
65.0
55.0
54.0
53.0
50.0
48.0
40.0
1.10
1.30
1.50
1.70
2.30
2.50
4.10
1.50
1.80
4.90
SERIES LP5064R
0.220
0.330
0.470
0.560
0.680
0.820
1.00
0.700
0.900
1.20
1.40
1.60
1.90
2.00
3.20
4.20
53.0
46.0
41.0
37.0
35.0
33.0
32.0
24.0
22.0
112.0
65.0
63.0
62.0
60.0
50.0
49.0
41.0
40.0
-R22M
-R33M
-R47M
-R56M
-R68M
-R82M
-1R0M
-1R8M
-2R2M
Physical Parameters
Inches
Millimeters
11.5 Max. (LP4040R)
13.7 Max.
10.3 Max. (LP4040R)
12.9 Max.
3.5 Max. (LP5035R)
4.0 Max. (LP4040R)
5.0 Max. (LP5050R)
6.4 Max. (LP5064R)
2.5 to 3.5 (LP4040R)
3.0 to 4.0
1.9 to 2.5 (LP4040R)
2.0 to 2.6
7.2 (Ref. only) (LP4040R)
A
B
C
0.453 Max.
0.539 Max.
0.406 Max.
0.508 Max.
1.80
2.20
0.138 Max.
For surface finish information, refer to www.delevanfinishes.com
0.157 Max.
0.197 Max.
0.252 Max.
LP4040R Packaging Tape & reel: 13" reel,
D
E
F
0.098 to 0.138
0.118 to 0.157
0.075 to 0.098
0.079 to 0.102
0.283 (Ref. only)
500 pieces max.
LP5035R Packaging Tape & reel: 13" reel,
500 pieces max.
LP5050R Packaging Tape & reel: 13" reel,
Dimensions "A" and "C" are over terminals.
250 pieces max.
Operating Temperature Range -20°C to +125°C
Current Rating at 25°C Ambient 40°C Rise
Inductance Measured at 0.25 VAC with no DC Current
LP5064R Packaging Tape & reel: 13" reel,
250 pieces max.
Unique inductive coil construction presents two outer coils
ends, each integrally formed into a terminal lead at
opposed sides of the inductor.
Incremental Current The current at which the
inductance will be decreased by a maximum of 20%
from its initial 0 DC value.
Application Frequency to 1.0 MHz
.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com
1/2009