MIL-PRF-39010
ER SERIES
Established Reliability Inductors
ER1537
ER1641
ER1840
ER1025
Physical Parameters
and Environmental
Characteristics
MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF-
39010/01 39010/02 39010/03 39010/04 39010/05 39010/06 39010/07 39010/08 39010/09 39010/10
Inductance Range, µH 0.10 to 0.82 0.91 to 12.0 15 to 1000 0.15 to 2.7 3.0 to 27.0 0.15 to 4.7 5.1to 240.0 0.10 to 1.00 1.1 to 27.0 30 to 1000
Core Material
Sleeve
Phenolic
Iron
Iron
Iron
Ferrite
Ferrite
Phenolic
—
Iron
—
Phenolic
—
Iron
—
Phenolic
—
Iron
—
Ferrite
—
Length, Inches
0.410
0.020
0.410
0.020
0.410
0.020
0.437
0.01
0.437
0.01
0.375
0.010
0.375
0.010
0.250
0.010
0.250
0.010
0.250
0.010
Millimeters
10.41
0.51
10.41
0.51
10.41
0.51
11.10
0.25
11.10
0.25
9.53
0.25
9.53
0.25
6.35
0.25
6.35
0.25
6.35
0.25
Diameter, Inches
0.162
0.010
0.162
0.010
0.162
0.010
0.187
0.010
0.187
0.010
0.156
0.010
0.156
0.010
0.095
0.010
0.095
0.010
0.095
0.010
Millimeters
4.11
0.25
4.11
0.25
4.11
0.25
4.75
0.25
4.75
0.25
3.96
0.25
3.96
0.25
2.41
0.25
2.41
0.25
2.41
0.25
Lead Size — AWG #
#22 TCW
#22 TCW #22 TCW #22 TCW #22 TCW #22 TCW #22 TCW #24 TCW #24 TCW #24 TCW
Inches
0.025
0.002
0.025
0.002
0.025
0.002
0.025
0.002
0.025
0.002
0.025
0.002
0.025
0.002
0.020
0.0015
0.020
0.0015
0.020
0.0015
Millimeters
Lead Length, Inches
Millimeters
0.635
0.051
0.635
0.051
0.635
0.051
0.635
0.051
0.635
0.051
0.635
0.051
0.635
0.051
0.51
0.04
0.51
0.04
0.51
0.04
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
1.438
0.188
36.53
4.77
36.53
4.77
36.53
4.77
36.58
3.05
36.58
3.05
36.53
4.77
36.53
4.77
36.53
4.77
36.53
4.77
36.53
4.77
Weight Max. (Grams)
0.85
1.0
1.0
0.95
0.95
0.9
0.9
0.3
0.3
0.3
Current Rating at 90°C,
Max. Rise °C
15
15
15
35
15
35
15
35
15
15
Operating Temp. °C
–55 to +105 –55 to +105 –55 to +105 –55 to +125 –55 to +105 –55 to +125 –55 to +105 –55 to +125 –55 to +105 –55 to +105
Max. Power Dissipation
at 90°C, Watts
0.11
0.11
0.11
0.385
0.385
0.312
0.134
0.21
0.09
0.073
Coupling
3% Max.
Black
3% Max.
Black
3% Max.
Black
—
—
—
—
—
—
—
Body Color
Tan
Tan
Tan
Tan
Tan
Tan
Tan
MIL-PRF-39010 Molded RF Coils with Sn10
high-temperature solder for internal connections.
ApprovedThrough
Failure Rate Level S
Note The complete Military dash numbers will
include two additional letters, indicated in the tables
on the following three pages by **.The first
additional letter will indicate tolerance:
J indicates 5%; K indicates 10%;
L indicates 20%.
The second letter will indicate the failure rate
(e.g., M, P, R, S).
Packaging Tape & reel
ER1025: 12" reel, 3500 pieces max.; 14" reel,
6000 pieces max.
ER1537 and ER1641: 12" reel, 2500 pieces max.;
14" reel, 4000 pieces max.
ER1840: 12" reel, 2500 pieces max.; 14" reel,
3000 pieces max. For additional packaging options,
see technical section.
Made in the U.S.A.
CONTINUED ON NEXT PAGE
.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com
5/2012