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參數資料
| 型號： | 4922R-20K |
| 廠商： | API DELEVAN |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 39 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/1頁 |
| 文件大小： | 1132K |
| 代理商： | 4922R-20K |
Actual Size
DA
SH
NU
MB
ER
*
0 A
MP
S
DC
IN
DU
CT
AN
CE
±15
%
(H
@
10
kH
z)
DC
R
(O
HM
S)
MA
XIM
UM
RA
TE
D
DC
CU
RR
EN
T
(A
m
ps
) M
AX
IM
UM
IN
DU
CT
AN
CE
(H
)
MIN
IM
UM
@
Ra
ted
DC
Cu
rre
nt
SERIES 4922R
4922
Mechanical Conguration Units are encapsulated in a
Surface Mount package, using an epoxy molded case. Leads
are pre-tinned. A high resistivity ferrite core allows for high
inductance with low DC resistance.
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.
Po
w
er
Ind
uc
to
rs
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 < 10H: K = 10% J = 5%
Values ≥ 10H: K = 10% J = 5% H = 3%
*Complete part # must include series # PLUS the dash #
For surface nish information,
refer to www.delevannishes.com
Surface Mount High Current Power Inductors
SERIES 4922 FERRITE CORE
-221L
-271L
-331L
-391L
-471L
-561L
-681L
-821L
-01L
-02L
-03L
-04L
-05L
-06L
-07L
-08L
-09L
-10L
-11L
-12L
-13L
-14L
-15L
-16L
-17L
-18L
-19L
-20L
-21L
-22L
-23L
-24L
-25L
-26L
-27L
-28L
-29L
-30L
-31L
-32L
-33L
-34L
-35L
-36L
-37L
-38L
-39L
-40L
-41L
-42L
-43L
-44L
-45L
-46L
-47L
-48L
-49L
-50L
-51L
-52L
-53L
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
1/2009
API_newlayouts_single:APIcatalog_newlayouts 8/30/10 10:51 AM Page 77
相關PDF資料 |
PDF描述 |
|---|---|
| 4922R-20J | 1 ELEMENT, 39 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 4922R-20H | 1 ELEMENT, 39 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 4922R-19K | 1 ELEMENT, 33 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 4922R-19J | 1 ELEMENT, 33 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 4922R-19H | 1 ELEMENT, 33 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 4922R-20K 800 TR | 制造商:API Delevan 功能描述:POWER INDUCTOR 39 UH 10% |
| 4922R-20L | 功能描述:固定電感器 39 uH RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 4922R-21H | 功能描述:固定電感器 47uH 3% .362ohm Hi Currnt Molded SMT RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 4922R-21H 800 TR | 制造商:API Delevan 功能描述:POWER INDUCTOR 47 UH 3% |
| 4922R-21J | 功能描述:固定電感器 47uH 5% .362ohm Hi Currnt Molded SMT RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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