API Delevan®
Actual Size (Max.)
SERIES 2534R
2534
Molded Unshielded RF Coils
SRF MINIMUM (MHz)
DASH NUMBER*
INDUCTANCE (mH)
Q MINIMUM
TEST FREQUENCY (kHz)
DC RESISTANCE
MAXIMUM (OHMS)
CURRENT RATING
MAXIMUM (mA)
TOLERANCE
Physical Parameters
Inches Millimeters
Height 0.345 Max. 8.76 Max.
Diameter 0.25 ± 0.010 6.35 ± 0.25
Lead Size
AWG #24 TCW 0.020 ± 0.0015 0.508 ± .0038
Lead Length 1.62 ± 0.12 41.15 ± 3.05
Lead Spacing 0.170 to 0.210 4.32 to 5.33
Current Rating at 90°C Ambient 35°C Rise
Operating Temperature Range
–
55°C to +125°C
Maximum Power Dissipation at 90°C 0.23 W
Weight Max. (Grams) 1.0
Core Material Ferrite
Marking Delevan cage code (99800); 2534; dash number
with tolerance letter. Note: An R after 2534 indicates a
RoHS component.
Example: 2534R-24K
99800
2534R
-24K
Packaging Bulk only
Made in the U.S.A.
SERIES 2534 FERRITE CORE
-00K
-02K
-04K
-06K
-08K
-10K
-12K
-14K
-16K
-18K
-20K
-22K
-24K
-26K
-28K
-30K
-32K
-34K
-36K
-38K
-40K
-42K
-44K
-46K
-48K
-50L
-52L
-54L
-56L
-58L
-60L
-62L
-64L
-66L
-68L
-70L
-72L
-74L
-76L
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
330
300
285
277
265
229
220
203
193
187
175
170
160
130
118
110
100
90
85
80
70
68
61
59
58
41
40
37
34
29
26
23
21.5
19.5
18.0
16.6
15.8
13.5
12.0
1.5
1.8
2.0
2.2
2.4
3.2
3.4
4.1
4.5
4.8
5.4
5.8
6.4
10.0
12.0
14.0
17.0
20.0
24.0
27.0
34.0
37.0
45.0
48.0
51.0
100.0
105.0
120.0
145.0
195.0
250.0
295.0
365.0
430.0
510.0
605.0
670.0
900.0
1100.0
4.0
3.3
3.2
2.8
2.5
2.3
2.2
2.0
1.9
1.8
1.7
1.6
1.4
1.2
1.15
1.10
0.95
0.86
0.80
0.68
0.64
0.60
0.50
0.47
0.42
0.41
0.32
0.30
0.25
0.24
0.21
0.20
0.18
0.17
0.15
0.14
0.12
0.11
0.10
790
790
790
790
790
790
790
790
790
790
790
790
790
250
250
250
250
250
250
250
250
250
250
250
250
79
79
79
79
79
79
79
79
79
79
79
79
50
50
100
95
90
85
90
95
90
80
70
65
65
65
65
95
90
90
90
90
90
85
85
80
75
65
45
40
45
45
45
45
45
40
40
40
30
30
30
30
25
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
± 15%
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
Optional Tolerances: J = 5% H = 3%
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
1/2009
API_newlayouts_single:APIcatalog_newlayouts 8/24/10 3:43 PM Page 59
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