参数资料
型号: 4494-335
厂商: API DELEVAN
元件分类: 通用定值电感
英文描述: 1 ELEMENT, 3300 uH, GENERAL PURPOSE INDUCTOR, SMD
文件页数: 1/1页
文件大小: 79K
代理商: 4494-335
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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