Actual Size
DASH NUMBER*
0 AMPS DC INDUCTANCE
±15% (µH @ 1 kHz)
DCR (OHMS) MAXIMUM
RATED DC CURRENT
(Amps) MAXIMUM
INCREMENTAL
CURRENT (Amps)
SERIES 4922R
4922
Physical Parameters
Inches Millimeters
A 0.490 to 0.520 12.44 to 13.21
B 0.230 to 0.250 5.84 to 6.35
C 0.210 to 0.230 5.33 to 5.84
D 0.050 Min. 1.27 Min.
E 0.055 to 0.075 1.40 to 1.91
F 0.330 (Ref. only) 8.38 (Ref. only)
G 0.120 (Ref. only) 3.04 (Ref. only)
Operating Temperature Range –55°C to +125°C
Current Rating at 85°C Ambient 40°C Rise
Maximum Power Dissipation at 85°C 0.55 Watts
Inductance
Measured at 1 VAC open circuit with no DC current.
Incremental Current The current at which the inductance will
be decreased by a maximum of 5% from its initial zero DC
value.
Weight (Grams Max.) 1.5
Marking API/SMD; inductance with units and tolerance; date
code (YYWWL). Note: An R before the date code indicates a
RoHS component.
Example: 4922-01L
API/SMD
1.0uH±15%
0918A
Packaging Tape & reel (24mm): 13" reel, 800 pieces max.; 7"
reel not available
Made In the U.S.A.
Power Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
Optional Tolerances: Values < 10
µH: K = 10%
J = 5%
Values ≥ 10
µH: K = 10%
J = 5% H = 3%
*Complete part # must include series # PLUS the dash #
For surface finish information,
refer to www.delevanfinishes.com
Surface Mount High Current Power Inductors
SERIES 4922 FERRITE CORE
-221
-271
-331
-391
-471
-561
-681
-821
-01
-02
-03
-04
-05
-06
-07
-08
-09
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26
-27
-28
-29
-30
-31
-32
-33
-34
-35
-36
-37
-38
-39
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
-51
-52
-53
7.00
6.75
6.50
6.25
6.00
5.80
5.70
5.60
5.50
4.69
4.45
4.34
3.70
3.41
3.23
3.07
2.90
2.79
2.61
2.51
2.36
2.24
2.11
1.82
1.61
1.48
1.33
1.12
1.04
1.00
0.97
0.81
0.76
0.73
0.63
0.53
0.50
0.47
0.39
0.38
0.35
0.33
0.30
0.26
0.24
0.200
0.178
0.157
0.141
0.131
0.126
0.110
0.103
0.100
0.080
0.077
0.071
0.065
0.061
0.052
0.050
7.00
6.75
6.50
6.25
6.00
5.80
5.70
5.60
5.50
4.69
4.45
4.34
3.70
3.41
3.23
3.07
2.90
2.79
2.61
2.51
2.36
2.24
2.11
1.82
1.61
1.48
1.33
1.12
1.04
1.00
0.97
0.81
0.76
0.73
0.63
0.53
0.50
0.47
0.39
0.38
0.35
0.33
0.30
0.26
0.24
0.200
0.178
0.157
0.141
0.131
0.126
0.110
0.103
0.100
0.080
0.077
0.071
0.065
0.061
0.052
0.050
0.0080
0.0085
0.0090
0.0095
0.0100
0.0105
0.0110
0.0120
0.013
0.018
0.020
0.021
0.029
0.034
0.038
0.042
0.047
0.051
0.058
0.063
0.071
0.079
0.089
0.119
0.152
0.179
0.222
0.315
0.362
0.397
0.418
0.604
0.672
0.735
0.998
1.370
1.580
1.770
2.510
2.730
3.250
3.750
4.310
6.040
6.900
10.00
12.50
16.00
20.00
23.00
25.00
33.00
37.00
40.00
62.00
66.00
74.00
93.00
105.0
143.0
160.0
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
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
18000
22000
11/2018
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
API Delevan:
4922-01L 4922-02L 4922-03L 4922-04L 4922-05L 4922-06L 4922-07L 4922-08L 4922-09L 4922-10L 4922-11L
4922-12L 4922-13L 4922-14L 4922-15L 4922-16L 4922-17L 4922-18L 4922-19L 4922-20L 4922-21L 4922-
221L 4922-22L 4922-23L 4922-24L 4922-25L 4922-26L 4922-271L 4922-27L 4922-28L 4922-29L 4922-30L
4922-31L 4922-32L 4922-331L 4922-33L 4922-34L 4922-35L 4922-36L 4922-37L 4922-38L 4922-391L 4922-
39L 4922-40L 4922-41L 4922-42L 4922-43L 4922-44L 4922-45L 4922-46L 4922-471L 4922-47L 4922-48L
4922-49L 4922-50L 4922-51L 4922-52L 4922-53L 4922-561L 4922-681L 4922-821L 4922-07LTR 4922-09LTR
4922-13LTR 4922-14LTR 4922-19LTR 4922-21LTR 4922-24LTR 4922-271LTR 4922-32LTR 4922-48LTR 4922-
53LTR 4922R-18LTR 4922R-271L 4922R-221L 4922R-681L 4922-25HTR 4922-27LTR 4922-26LTR 4922R-391L
4922R-331L 4922-471LTR 4922R-821L 4922R-44L 4922R-40L 4922R-48L 4922R-46L 4922R-42L 4922R-41L
4922R-49L 4922R-45L 4922R-43L 4922R-47L 4922R-07L 4922R-03L 4922R-09L 4922R-01L 4922R-04L 4922R-
05L 4922R-08L