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参数资料
| 型号： | 4494-476 |
| 厂商： | API DELEVAN |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 47000 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 文件页数： | 1/1页 |
| 文件大小： | 79K |
| 代理商： | 4494-476 |
250
79
25
SRF
T
ypical
(MHz)
CURRENT
RA
TING
MAXIMUM
(Amps)
DC
RESIST
ANCE
MAXIMUM
(OHMS)
DASH
NUMBER*
INDUCT
ANCE
(mH)
±25%
TEST
FREQ
UENCY
(KHz)
Q T
ypical
INCREMENT
AL
CURRENT
(Amps)
0.025
0.024
0.023
0.022
0.020
0.018
0.017
0.016
0.015
0.013
0.012
0.011
0.010
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.500
0.480
0.460
0.420
0.400
0.330
0.300
0.280
0.260
0.220
0.180
0.170
0.160
0.150
0.140
0.120
0.100
0.095
0.090
0.085
0.080
0.070
0.060
0.055
0.050
0.50
0.57
0.65
0.70
0.79
1.25
1.50
1.70
1.85
2.60
4.00
4.50
5.25
5.75
6.40
9.25
13.0
14.5
16.0
18.0
19.0
27.0
35.0
43.0
50.0
1.60
1.50
1.40
1.30
1.20
1.00
0.85
0.75
0.70
0.65
0.55
0.50
0.45
0.40
0.35
0.30
0.28
0.26
0.25
0.22
0.20
0.19
0.18
0.16
0.15
100
150
140
130
120
150
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
33.0
39.0
47.0
56.0
68.0
82.0
100.0
Physical Parameters
Inches
Millimeters
A
0.435 to 0.465
11.05 to 11.81
B
0.385 to 0.405
9.78 to 10.29
C
0.375 to 0.405
9.53 to 10.29
D
0.205 to 0.235
5.21 to 5.97
E (8 places) 0.028 typ.
0.71 typ.
F (6 places) 0.079 typ.
2.00 typ.
Termination
Pin 1 = Finish; Pin 4 = Start; others, no connection
Operating Temperature Range –20°C to +80°C
Maximum Power Dissipation at 25°C 0.140 W
Incremental Current
Maximum DC Current which will cause less than a
25% decrease in inductance, from the zero DC
current inductance.
Current Rating
Current which will cause less than a +35°C
temperature rise maximum, from +25°C Ambient
Packaging Tape & reel (24mm): 13" reel, 600 pieces
max.; 7" reel not available
Made In the U.S.A.
Pad Dimensions
Inches
Millimeters
C
0.430
10.92
G
0.368
9.35
X
0.062
1.57
Y
0.079
2.01
Z
0.492
12.50
PAD DIMENSIONS
SERIES 4494
-105
-125
-155
-185
-225
-275
-335
-395
-475
-565
-685
-825
-106
-126
-156
-186
-226
-276
-336
-396
-476
-566
-686
-826
-107
*Complete part # must include series # PLUS the dash #
For further surface nish information,
refer to TECHNICAL section of this catalog.
4494R
4494
Surface Mount Inductors
Series
PAGE
40
www
.delevan.com E-mail: apisales@delevan.com
270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814
4/2005
RF
INDUCTORS
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| 4494-565 | 功能描述:固定电感器 5600uH 25% 2.6ohm Open ER Core SMT RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| 4494-566 | 功能描述:固定电感器 56000uH 25% 27ohm Open ER Core SMT RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
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