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參數(shù)資料
| 型號： | 496R8 |
| 廠商： | CD TECHNOLOGIES INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | Dual Winding Surface Mount Inductors |
| 中文描述： | 2 ELEMENT, 6.8 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 214K |
| 代理商： | 496R8 |
C&D Technologies (NCL) Limited reserve the right to alter or improve the
specification, internal design or manufacturing process at any time,
without notice. Please check with your supplier or visit our web site to
ensure that you have the current and complete specification for your
product before use.
C&D Technologies (NCL) Limited 2003
NMP 4900.1
No part of this publication may be copied, transmitted or stored in a
retrieval system or reproduced in any way including, but not limited to,
photography, photocopy, magnetic or other recording means, without
prior written permission from C&D Technologies (NCL) Limited.
Instructions for use are available from: www.cdpoweronline.com
4900 SERIES
Dual Winding Surface Mount Inductors
FEATURES
■
2.2H to 880H1
■
Up to 9.5A IDC
■
Bobbin Format
■
Dual Winding
■
Surface Mounting
■
Integral EMI Shield
■
Compact Size
■
Tape and Reel Packaging
■
No Voltage Breakdown at 500VDC
DESCRIPTION
The 4900 series is a range of dual wind
inductors offering flexible options. Windings
have a 1:1 ratio and can be connected in
series or parallel to create a wide range of
inductance combinations. The secondary
winding could be used as a feedback
winding in switched mode power supplies.
1 When connecting windings in series, inductance
will be 4 times the nominal figure shown.
2 Specifications typical at TA=25°C
3 If current is flowing in both windings the maximum
DC current occurs when either the inductance falls
to 75% of its nominal value or when its temperature
rise reaches 40°C, whichever is sooner.
PACKAGE DETAILS
Order Code
TYP Weight (g)
Packaging Style
QTY
49XXX
4
Tape & Reel
500
MECHANICAL DIMENSIONS
SELECTION GUIDE2
Nominal
Inductance
DC
DC Current
Inductance1
Range
Resistance
Continuous3
H
m
A MAX
10kHz,100mV
10kHz, 100mV
MAX
1&2 S/C to
Order Code
1&3, 2&4
3&4 S/C
492R2
2.2
1.77 - 2.65
12.6
9.50
493R3
3.3
2.47 - 3.70
14.9
7.80
494R7
4.7
3.29 - 4.93
17.1
6.50
496R8
6.8
5.27 - 7.91
27.0
5.40
49100
10
7.70 - 11.6
41.0
4.50
49150
15
10.6 - 16.0
53.0
3.70
49220
22
15.9 - 23.8
81.0
3.00
49330
33
24.5 - 36.8
128
2.50
49470
47
35.1 - 52.6
191
2.10
49680
68
50.8 - 76.2
233
1.71
49101
100
73.6 - 110
348
1.41
49151
150
111 - 166
529
1.15
49221
220
167 - 251
805
0.95
0.47 (12.0)
2
1
3
4
0.315 (8.0)
MAX
0.59 (15.0)
0.20 (5.0)
All dimensions in inches (mm)
C&D Technologies (NCL) Ltd
Tanners Drive, Blakelands North
Milton Keynes MK14 5BU, England
Tel: +44 (0)1908 615232
Fax: +44 (0)1908 617545
email: info@cdtechno-ncl.com
C&D Technologies Inc.
3400 E Britannia Drive, Tucson,
Arizona 85706, USA
Tel: +1 (800) 547-2537
Fax: +1 (520) 741-4598
email: sales@cdtechno.com
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
–40°C to 85°C
Storage temperature range
–40°C to 125°C
PIN CONNECTIONS (TOP VIEW)
1
2
3 & 1 = Primary Winding
4 & 2 = Secondary Winding
4
3
0.04 (1.0)
0.20
(5.0)
Recommended Footprint Details
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 49100 | Dual Winding Surface Mount Inductors |
| 49101 | Dual Winding Surface Mount Inductors |
| 49150 | Dual Winding Surface Mount Inductors |
| 49151 | Dual Winding Surface Mount Inductors |
| 49221 | Dual Winding Surface Mount Inductors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 496R8C | 功能描述:固定電感器 6.8uH5.4ADualw 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 |
| 496R8SC | 功能描述:固定電感器 6.8uH 6.2A 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 |
| 496S6S6S12 | 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| 497 | 功能描述:電池座、電池扣和電池接頭 1/3 N Horiz battery holder RoHS:否 制造商:Eagle Plastic Devices 產(chǎn)品:Battery Snaps 電池組電池大小:9 V 電池?cái)?shù)量:1 端接類型:Snaps 顏色:Black 材料:Polyvinyl Chloride (PVC) 安裝風(fēng)格:Snap-In |
| 4970 | 功能描述:測試引線 BNC PLG W/20AWG LDS RoHS:否 制造商:Pomona Electronics 設(shè)備類型:Patch Cords 連接器類型:Banana plug (stackable) on both ends 長度:60 in 顏色:Black |
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