Actual Size
SERIES 4302R
4302
SRF MINIMUM (MHz)
DASH NUMBER*
INDUCTANCE (µH) ±10%
Q MINIMUM
TEST FREQUENCY (MHz)
DC RESISTANCE
MAXIMUM (OHMS)
CURRENT RATING
MAXIMUM (mA)
Temperature Stable for critical conditions
Physical Parameters
Inches Millimeters
A 0.095 to 0.115 2.41 to 2.92
B 0.085 to 0.105 2.16 to 2.66
C 0.075 to 0.095 1.91 to 2.41
D 0.010 to 0.030 0.26 to 0.76
E 0.040 to 0.060 1.02 to 1.52
F 0.060 (Ref. only) 1.52 (Ref. only)
G 0.045 (Ref. only) 1.14 (Ref. only)
Dimensions “A” and “C” are over terminals.
Weight Max. (Grams) 0.1
Operating Temperature Range –5C to +125°C
Current Rating at 90°C Ambient 3C Rise
Maximum Power Dissipation at 9C 0.208 W
NoteFor applications requiring improved characteristics
over typical ferrite core inductors of the same size. See
1008 Series for values lower
than 0.12µH.
Marking Delevan; dash number; date code (YYWWL).
Note: An R before the date code indicates a RoHS
component.
Example: 4302-272K
DELEVAN
272
1822B
Packaging Tape & reel (8mm): 7" reel, 2000 pieces max.;
13" reel, 7000 pieces max.
Made In the U.S.A.
SERIES 4302 POWDERED IRON CORE
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
-123K
-153K
-183K
-223K
-273K
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
Temperature Stable (1008 size)
Surface Mount Inductors
1075
1000
955
925
890
865
825
790
710
685
540
520
500
455
430
345
305
285
265
255
225
205
195
180
140
125
115
110
105
0.130
0.150
0.165
0.175
0.190
0.200
0.220
0.240
0.295
0.320
0.510
0.550
0.600
0.730
0.800
1.25
1.60
1.85
2.10
2.30
3.00
3.50
4.00
4.50
7.50
9.00
11.00
12.00
13.00
400
375
325
270
240
180
160
130
115
105
95
80
75
70
60
50
45
40
35
30
26
22
20
18
16
14
12
11
10
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
2.5
2.5
2.5
2.5
2.5
40
40
40
40
40
40
40
40
40
40
40
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
Optional Tolerances: J = 5% H = 3% G = 2% F = 1%
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
For more detailed graphs, contact factory
8/2018
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
API Delevan:
4302-102FTR 4302-331FTR 4302-331K 4302-681K 4302R-102FTR 4302-121K 4302-121J 4302-121H 4302-
121G 4302-121F 4302-151K 4302-151J 4302-151H 4302-151G 4302-151F 4302-181K 4302-181J 4302-181H
4302-181G 4302-181F 4302-221K 4302-221J 4302-221H 4302-221G 4302-221F 4302-271K 4302-271J 4302-
271H 4302-271G 4302-271F 4302-331J 4302-331H 4302-331G 4302-331F 4302-391K 4302-391J 4302-391H
4302-391G 4302-391F 4302-471K 4302-471J 4302-471H 4302-471G 4302-471F 4302-561K 4302-561J 4302-
561H 4302-561G 4302-561F 4302-681J 4302-681H 4302-681G 4302-681F 4302-821K 4302-821J 4302-821H
4302-821G 4302-821F 4302-102K 4302-102J 4302-102H 4302-102G 4302-102F 4302-122K 4302-122J 4302-
122H 4302-122G 4302-122F 4302-152K 4302-152J 4302-152H 4302-152G 4302-152F 4302-182K 4302-182J
4302-182H 4302-182G 4302-182F 4302-222K 4302-222J 4302-222H 4302-222G 4302-222F 4302-272K 4302-
272J 4302-272H 4302-272G 4302-272F 4302-332K 4302-332J 4302-332H 4302-332G 4302-332F 4302-392K
4302-392J 4302-392H 4302-392G 4302-392F 4302-472K 4302-472J