ER SERIES MIL-PRF-39010
Established Reliability Inductors
RF Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
Physical Parameters
and Environmental MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF- MIL-PRF-
Characteristics 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 5.1 to 240.0 0.10 to 1.00 1.1 to 27.0 30 to 1000
Core Material Phenolic Iron Ferrite Phenolic Iron Phenolic Iron Phenolic Iron Ferrite
Sleeve Iron Iron Ferrite — — — — — — —
Length, Inches 0.410 0.410 0.410 0.437 0.437 0.375 0.375 0.250 0.250 0.250
±0.020 ±0.020 ±0.020 ±0.01 ±0.01 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010
Millimeters 10.41 10.41 10.41 11.10 11.10 9.53 9.53 6.35 6.35 6.35
±0.51 ±0.51 ±0.51 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25
Diameter, Inches 0.162 0.162 0.162 0.187 0.187 0.156 0.156 0.095 0.095 0.095
±0.010 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010 ±0.010
Millimeters 4.11 4.11 4.11 4.75 4.75 3.96 3.96 2.41 2.41 2.41
±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±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 0.025 0.025 0.025 0.025 0.025 0.025 0.020 0.020 0.020
±0.002 ±0.002 ±0.002 ±0.002 ±0.002 ±0.002 ±0.002 ±0.0015 ±0.0015 ±0.0015
Millimeters 0.635 0.635 0.635 0.635 0.635 0.635 0.635 0.51 0.51 0.51
±0.051 ±0.051 ±0.051 ±0.051 ±0.051 ±0.051 ±0.051 ±0.04 ±0.04 ±0.04
Lead Length, Inches 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438 1.438
±0.188 ±0.188 ±0.188 ±0.188 ±0.188 ±0.188 ±0.188 ±0.188 ±0.188 ± 0.188
Millimeters 36.53 36.53 36.53 36.58 36.58 36.53 36.53 36.53 36.53 36.53
± 4.77 ± 4.77 ± 4.77 ± 3.05 ± 3.05 ± 4.77 ± 4.77 ± 4.77 ± 4.77 ± 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. 3% Max. 3% Max. — — — — — — —
Body Color Black Black Black Tan Tan Tan Tan Tan Tan Tan
ER1641 ER1840 ER1537 ER1025
MIL-PRF-39010 Molded RF Coils with Sn10
high-temperature solder for internal connections.
Approved Through
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
5/2012