ER1641 ER1840 ER1537 ER1025
MARKING EXAMPLE & ORDERING INFORMATION
M
Military
designator
39010/08
Document
sheet number
B
Class
1R0
Inductance
K
*
Inductance
Tolerance
R
*
Failure
rate level
CLASS: Identifies the
maximum operating
temperature:
Class A = 105°C Max.
Class B = 125°C Max.
HOW TO ORDER:
The Military Part
Number consists of the
document number and
an assigned dash
number as shown in
the example.
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 33 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
MIL-PRF-39010 Molded RF Coils with
Sn10 high-temperature solder for internal
connections. Appr oved Through
Failure Rate Le vel R
Note The complete Military dash
numbers will include two additional
letters, indicated in the tables on the
f ollo wing 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 f ailure
rate (e .g., M, P, R).
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
MIL-PRF-39010
Established Reliability Inductor s
ER Series
M
I
L
I
T
A
R
Y
A
P
P
R
O
V
E
D
PAGE
56
www.delevan.com
E-mail: apisales@delev an.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
4/2005
RF INDUCTORS
SRF MINIMUM (MHz)
SRF MINIMUM (MHz)
A470**
A510**
A560**
A620**
A680**
A750**
A820**
A910**
A101**
A111**
A121**
A131**
A151**
A161**
A181**
A201**
A221**
A241**
A271**
A301**
A331**
A361**
A391**
A431**
A471**
A511**
A561**
A621**
A681**
A751**
A821**
A911**
A102**
BR15**
BR16**
BR18**
BR20**
BR22**
BR24**
BR27**
BR30**
BR33**
BR36**
BR39**
BR43**
BR47**
BR51**
BR56**
BR62**
BR68**
BR75**
BR82**
BR91**
B1R0**
B1R1**
B1R2**
B1R3**
B1R5**
B1R6**
B1R8**
B2R0**
B2R2**
B2R4**
B2R7**
AR10**
AR11**
AR12**
AR13**
AR15**
AR16**
AR18**
AR20**
AR22**
AR24**
AR27**
AR30**
AR33**
AR36**
AR39**
AR43**
AR47**
AR51**
AR56**
AR62**
AR68**
AR75**
AR82**
AR91**
A1R0**
A1R1**
A1R2**
A1R3**
A1R5**
A1R6**
A1R8**
A2R0**
A2R2**
A2R4**
A2R7**
A3R0**
A3R3**
A3R6**
A3R9**
A4R3**
A4R7**
A5R1**
A5R6**
A6R2**
A6R8**
A7R5**
A8R2**
A9R1**
A100**
A110**
A120**
A150**
A160**
A180**
A200**
A220**
A240**
A270**
A300**
A330**
A360**
A390**
A430**
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
1,790
1,530
1,530
1,470
1,470
1,300
1,300
1,100
1,100
853
853
780
780
670
670
565
565
490
490
420
420
370
370
1,070
1,070
895
895
815
815
755
755
650
650
535
535
480
480
450
450
380
380
335
335
280
280
245
245
220
220
200
200
315
300
300
290
290
260
260
240
240
205
205
195
0.025
0.034
0.034
0.037
0.037
0.047
0.047
0.067
0.067
0.110
0.110
0.130
0.130
0.180
0.180
0.250
0.250
0.330
0.330
0.450
0.450
0.590
0.590
0.070
0.070
0.100
0.100
0.120
0.120
0.140
0.140
0.190
0.190
0.280
0.280
0.350
0.350
0.400
0.400
0.550
0.550
0.720
0.720
1.020
1.020
1.320
1.320
1.620
1.620
2.000
2.000
0.80
0.89
0.89
0.96
0.96
1.19
1.19
1.37
1.37
1.93
1.93
2.11
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
235
235
210
210
190
190
180
180
140
140
130
130
115
115
105
105
100
100
92
92
85
85
75
75
70
70
65
65
55
55
50
50
46
46
44
44
49.0
45.0
45.0
41.0
41.0
38.0
38.0
34.0
34.0
29.0
29.0
27.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
50
50
50
50
50
50
50
49
49
47
47
46
46
44
44
44
44
43
43
42
42
40
40
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
50
50
50
50
50
50
50
45
45
45
45
45
45
45
45
45
45
50
50
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.20
2.40
2.70
3.00
3.30
3.60
3.90
4.30
4.70
5.10
5.60
6.20
6.80
7.50
8.20
9.10
10.00
11.00
12.00
15
16
18
20
22
24
27
30
33
36
39
43
195
190
190
180
180
170
170
160
160
150
150
140
140
135
135
125
125
115
115
110
110
105
105
92
92
90
90
80
80
80
80
70
70
2,900
2,700
2,700
2,700
2,700
2,000
2,000
2,000
2,000
1,700
1,700
1,700
1,700
1,450
1,450
1,300
1,300
1,100
1,100
930
930
785
785
720
720
580
580
505
505
460
460
2.11
2.23
2.23
2.44
2.44
2.70
2.70
3.12
3.12
3.60
3.60
4.10
4.10
4.40
4.40
5.00
5.00
5.80
5.80
6.40
6.40
7.40
7.40
9.50
9.50
10.50
10.50
11.80
11.80
13.00
13.00
17.50
17.50
0.030
0.035
0.035
0.035
0.035
0.065
0.065
0.065
0.065
0.085
0.085
0.085
0.085
0.125
0.125
0.150
0.150
0.205
0.205
0.290
0.290
0.400
0.400
0.485
0.485
0.740
0.740
0.970
0.970
1.200
1.200
27.0
25.0
25.0
21.0
21.0
10.5
10.5
10.0
10.0
9.7
9.7
8.5
8.5
8.0
8.0
7.5
7.5
7.0
7.0
6.5
6.5
6.2
6.2
5.7
5.7
4.7
4.7
4.5
4.5
4.2
4.2
3.8
3.8
510
415
415
415
415
350
350
350
350
300
300
300
300
270
270
250
250
210
210
200
200
180
180
170
170
150
150
140
140
120
120
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
50
50
50
50
50
50
50
50
50
50
55
55
55
55
55
55
55
55
55
55
55
55
60
60
60
60
60
60
60
60
60
60
60
55
50
50
50
50
50
50
50
50
50
50
50
50
50
50
45
45
40
40
40
40
30
30
30
30
30
30
30
30
30
30
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1,000
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.20
2.40
2.70
ER1641-473**
ER1641-513**
ER1641-563**
ER1641-623**
ER1641-683**
ER1641-753**
ER1641-823**
ER1641-913**
ER1641-104**
ER1641-114**
ER1641-124**
ER1641-134**
ER1641-154**
ER1641-164**
ER1641-184**
ER1641-204**
ER1641-224**
ER1641-244**
ER1641-274**
ER1641-304**
ER1641-334**
ER1641-364**
ER1641-394**
ER1641-434**
ER1641-474**
ER1641-514**
ER1641-564**
ER1641-624**
ER1641-684**
ER1641-754**
ER1641-824**
ER1641-914**
ER1641-105**
MIL-PRF-39010/04
ER1840-00**
ER1840-101**
ER1840-01**
ER1840-102**
ER1840-02**
ER1840-103**
ER1840-03**
ER1840-104**
ER1840-04**
ER1840-105**
ER1840-05**
ER1840-106**
ER1840-06**
ER1840-107**
ER1840-07**
ER1840-108**
ER1840-08**
ER1840-109**
ER1840-09**
ER1840-110**
ER1840-10**
ER1840-111**
ER1840-11**
ER1840-112**
ER1840-12**
ER1840-113**
ER1840-13**
ER1840-114**
ER1840-14**
ER1840-15**
ER1840-16**
CONTINUED ON NEXT PAGE
MIL-PRF-39010/01
ER1641-101**
ER1641-111**
ER1641-121**
ER1641-131**
ER1641-151**
ER1641-161**
ER1641-181**
ER1641-201**
ER1641-221**
ER1641-241**
ER1641-271**
ER1641-301**
ER1641-331**
ER1641-361**
ER1641-391**
ER1641-431**
ER1641-471**
ER1641-511**
ER1641-561**
ER1641-621**
ER1641-681**
ER1641-751**
ER1641-821**
MIL-PRF-39010/02
ER1641-911**
ER1641-102**
ER1641-112**
ER1641-122**
ER1641-132**
ER1641-152**
ER1641-162**
ER1641-182**
ER1641-202**
ER1641-222**
ER1641-242**
ER1641-272**
ER1641-302**
ER1641-332**
ER1641-362**
ER1641-392**
ER1641-432**
ER1641-472**
ER1641-512**
ER1641-562**
ER1641-622**
ER1641-682**
ER1641-752**
ER1641-822**
ER1641-912**
ER1641-103**
ER1641-113**
ER1641-123**
MIL-PRF-39010/03
ER1641-153**
ER1641-163**
ER1641-183**
ER1641-203**
ER1641-223**
ER1641-243**
ER1641-273**
ER1641-303**
ER1641-333**
ER1641-363**
ER1641-393**
ER1641-433**
ER Series (continued)
4/2005 PAGE
57
www.delevan.com
E-mail: apisales@delev an.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
RF INDUCTORS
SRF MINIMUM (MHz)
SRF MINIMUM (MHz)
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
945
945
870
870
745
745
645
645
560
560
520
520
440
440
335
335
310
310
245
245
230
230
205
205
2,450
1,810
1,810
1,810
1,810
1,400
1,400
1,400
1,400
1,225
1,225
1,225
1,225
1,150
1,150
1,100
1,100
900
900
785
785
650
650
600
600
525
525
435
435
385
385
300
300
280
280
260
260
0.140
0.140
0.155
0.155
0.210
0.210
0.280
0.280
0.375
0.375
0.440
0.440
0.605
0.605
1.05
1.05
1.20
1.20
1.95
1.95
2.20
2.20
2.75
2.75
0.030
0.055
0.055
0.055
0.055
0.090
0.090
0.090
0.090
0.12
0.12
0.12
0.12
0.135
0.135
0.150
0.150
0.220
0.220
0.290
0.290
0.420
0.420
0.500
0.500
0.650
0.650
0.950
0.950
1.20
1.20
2.00
2.00
2.30
2.30
2.60
2.60
70
70
65
65
60
60
50
50
50
50
48
48
42
42
36
36
30
30
30
30
24
24
22
22
525
460
460
460
460
360
360
360
360
310
310
310
310
280
280
250
250
220
220
200
200
180
180
160
160
150
150
135
135
120
120
110
110
100
100
90
90
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10,20
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50
55
55
60
60
60
60
65
50
50
50
50
50
45
45
45
45
45
45
45
45
45
50
50
50
50
50
50
50
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
3.00
3.30
3.60
3.90
4.30
4.70
5.10
5.60
6.20
6.80
7.50
8.20
9.10
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.20
2.40
2.70
3.00
3.30
3.60
3.90
4.30
4.70
A3R0**
A3R3**
A3R6**
A3R9**
A4R3**
A4R7**
A5R1**
A5R6**
A6R2**
A6R8**
A7R5**
A8R2**
A9R1**
A100**
A110**
A120**
A130**
A150**
A160**
A180**
A200**
A220**
A240**
A270**
BR15**
BR16**
BR18**
BR20**
BR22**
BR24**
BR27**
BR30**
BR33**
BR36**
BR39**
BR43**
BR47**
BR51**
BR56**
BR62**
BR68**
BR75**
BR82**
BR91**
B1R0**
B1R1**
B1R2**
B1R3**
B1R5**
B1R6**
B1R8**
B2R0**
B2R2**
B2R4**
B2R7**
B3R0**
B3R3**
B3R6**
B3R9**
B4R3**
B4R7**
495
495
395
395
360
360
290
290
265
265
240
240
185
185
175
175
170
170
165
165
1,350
1,270
1,270
1,200
1,200
1,105
1,105
1,025
1,025
960
960
815
815
700
700
650
650
545
545
495
495
415
415
385
385
0.32
0.32
0.50
0.50
0.60
0.60
0.90
0.90
1.10
1.10
1.40
1.40
2.25
2.25
2.50
2.50
2.60
2.60
3.00
3.00
0.08
0.09
0.09
0.10
0.10
0.12
0.12
0.14
0.14
0.16
0.16
0.22
0.22
0.30
0.30
0.35
0.35
0.50
0.50
0.60
0.60
0.85
0.85
1.00
1.00
60
60
55
55
50
50
45
45
42
42
40
40
34
34
30
30
25
25
19
19
680
640
640
600
600
550
550
510
510
430
430
410
410
365
365
330
330
300
300
275
275
250
250
230
230
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
45
45
45
50
50
50
50
55
55
65
65
65
65
75
75
75
60
60
60
65
40
40
40
38
38
35
35
33
33
33
33
30
30
30
30
30
30
30
30
28
28
28
28
25
25
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.00
A5R1**
A5R6**
A6R2**
A6R8**
A7R5**
A8R2**
A9R1**
A100**
A110**
A120**
A130**
A150**
A160**
A180**
A200**
A220**
A240**
A270**
A300**
A330**
BR10**
BR11**
BR12**
BR13**
BR15**
BR16**
BR18**
BR20**
BR22**
BR24**
BR27**
BR30**
BR33**
BR36**
BR39**
BR43**
BR47**
BR51**
BR56**
BR62**
BR68**
BR75**
BR82**
BR91**
B1R0**
MIL-PRF-39010/05
ER1840-17**
ER1840-18**
ER1840-19**
ER1840-20**
ER1840-21**
ER1840-22**
ER1840-23**
ER1840-24**
ER1840-25**
ER1840-26**
ER1840-27**
ER1840-28**
ER1840-29**
ER1840-30**
ER1840-31**
ER1840-32**
ER1840-33**
ER1840-34**
ER1840-135**
ER1840-35**
ER1840-136**
ER1840-36**
ER1840-37**
ER1840-38**
MIL-PRF-39010/06
ER1537-00**
ER1537-101**
ER1537-01**
ER1537-102**
ER1537-02**
ER1537-103**
ER1537-03**
ER1537-104**
ER1537-04**
ER1537-105**
ER1537-05**
ER1537-106**
ER1537-06**
ER1537-107**
ER1537-07**
ER1537-108**
ER1537-08**
ER1537-09**
ER1537-10**
ER1537-11**
ER1537-12**
ER1537-13**
ER1537-14**
ER1537-15**
ER1537-16**
ER1537-17**
ER1537-18**
ER1537-19**
ER1537-20**
ER1537-21**
ER1537-22**
ER1537-23**
ER1537-24**
ER1537-25**
ER1537-26**
ER1537-27**
ER1537-28**
MIL-PRF-39010/07
ER1537-29**
ER1537-30**
ER1537-31**
ER1537-32**
ER1537-33**
ER1537-34**
ER1537-35**
ER1537-36**
ER1537-37**
ER1537-38**
ER1537-39**
ER1537-40**
ER1537-41**
ER1537-42**
ER1537-43**
ER1537-44**
ER1537-46**
ER1537-48**
ER1537-50**
ER1537-52**
MIL-PRF-39010/08
ER1025-94**
ER1025-95**
ER1025-96**
ER1025-97**
ER1025-00**
ER1025-01**
ER1025-02**
ER1025-03**
ER1025-04**
ER1025-05**
ER1025-06**
ER1025-07**
ER1025-08**
ER1025-09**
ER1025-10**
ER1025-11**
ER1025-12**
ER1025-13**
ER1025-14**
ER1025-15**
ER1025-16**
ER1025-17**
ER1025-18**
ER1025-19**
ER1025-20**
CONTINUED ON NEXT PAGE
ER Series (continued)
PAGE
58
www.delevan.com
E-mail: apisales@delev an.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
4/2005
RF INDUCTORS
SRF MINIMUM (MHz)
SRF MINIMUM (MHz)
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
RATED DC
CURRENT (mA)
DC RESISTANCE
MAX. (OHMS @ 25°C)
TEST FREQUENCY (MHz)
Q MINIMUM
IND. TOLERANCE (%)
MILITARY
D ASH NUMBER
DELEVAN
PART NUMBER
INDUCTANCE (µH)
590
590
535
535
455
455
395
395
335
335
270
270
250
250
230
230
185
185
175
175
155
155
130
130
130
155
150
150
145
145
140
140
135
135
0.18
0.18
0.22
0.22
0.30
0.30
0.40
0.40
0.55
0.55
0.85
0.85
1.00
1.00
1.20
1.20
1.80
1.80
2.00
2.00
2.70
2.70
3.70
3.70
2.70
2.70
2.80
2.80
3.10
3.10
3.30
3.30
3.50
3.50
150
150
140
140
125
125
115
115
100
100
90
90
80
80
75
75
65
65
60
60
55
55
50
50
40
40
35
35
30
30
25
25
20
20
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
25
25
25
28
28
30
30
30
30
37
37
45
45
45
45
45
45
50
50
50
50
55
55
55
45
45
40
40
40
50
50
50
50
50
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
A1R1**
A1R2**
A1R3**
A1R5**
A1R6**
A1R8**
A2R0**
A2R2**
A2R4**
A2R7**
A3R0**
A3R3**
A3R6**
A3R9**
A4R3**
A4R7**
A5R1**
A5R6**
A6R2**
A6R8**
A7R5**
A8R2**
A9R1**
A100**
A110**
A120**
A130**
A150**
A160**
A180**
A200**
A220**
A240**
A270**
130
130
125
125
110
110
100
100
92
92
88
88
84
84
66
66
61
61
57
57
52
52
47
47
45
45
40
40
36
36
35
35
30
30
29
29
28
28
3.4
3.4
3.6
3.6
4.5
4.5
5.7
5.7
6.7
6.7
7.3
7.3
8.0
8.0
13.0
13.0
15.0
15.0
17.0
17.0
21.0
21.0
25.0
25.0
28.0
28.0
35.0
35.0
42.0
42.0
46.0
46.0
60.0
60.0
65.0
65.0
72.0
72.0
24
24
22
22
20
20
18
18
15
15
14
14
13
13
12
12
11
11
10
10
9.0
9.0
8.0
8.0
7.0
7.0
6.5
6.5
6.0
6.0
5.0
5.0
4.0
4.0
3.8
3.8
3.4
3.4
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
5
5,10
45
45
45
45
45
45
45
45
45
50
50
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
75.0
82.0
91.0
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1,000
A300**
A330**
A360**
A390**
A430**
A470**
A510**
A560**
A620**
A680**
A750**
A820**
A910**
A101**
A111**
A121**
A131**
A151**
A161**
A181**
A201**
A221**
A241**
A271**
A301**
A331**
A361**
A391**
A431**
A471**
A511**
A561**
A621**
A681**
A751**
A821**
A911**
A102**
MIL-PRF-39010/09
ER1025-21**
ER1025-22**
ER1025-23**
ER1025-24**
ER1025-25**
ER1025-26**
ER1025-27**
ER1025-28**
ER1025-29**
ER1025-30**
ER1025-31**
ER1025-32**
ER1025-33**
ER1025-34**
ER1025-35**
ER1025-36**
ER1025-37**
ER1025-38**
ER1025-39**
ER1025-40**
ER1025-41**
ER1025-42**
ER1025-43**
ER1025-44**
ER1025-45**
ER1025-46**
ER1025-47**
ER1025-48**
ER1025-49**
ER1025-50**
ER1025-51**
ER1025-52**
ER1025-53**
ER1025-54**
MIL-PRF-39010/10
ER1025-55**
ER1025-56**
ER1025-57**
ER1025-58**
ER1025-59**
ER1025-60**
ER1025-61**
ER1025-62**
ER1025-63**
ER1025-64**
ER1025-65**
ER1025-66**
ER1025-67**
ER1025-68**
ER1025-69**
ER1025-70**
ER1025-71**
ER1025-72**
ER1025-73**
ER1025-74**
ER1025-75**
ER1025-76**
ER1025-77**
ER1025-78**
ER1025-79**
ER1025-80**
ER1025-81**
ER1025-82**
ER1025-83**
ER1025-84**
ER1025-85**
ER1025-86**
ER1025-87**
ER1025-88**
ER1025-89**
ER1025-90**
ER1025-91**
ER1025-92**
ER Series (continued)
4/2005 PAGE
59
www.delevan.com
E-mail: apisales@delev an.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
RF INDUCTORS
