欢迎访问ic37.com |
会员登录 免费注册
发布采购

T495X227K006AS 参数 Datasheet PDF下载

T495X227K006AS图片预览
型号: T495X227K006AS
PDF下载: 下载PDF文件 查看货源
内容描述: 低ESR ,高纹波电流,固体钽芯片电容器 [Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors]
分类和应用: 电容器
文件页数/大小: 3 页 / 252 K
品牌: CDE [ CORNELL DUBILIER ELECTRONICS ]
 浏览型号T495X227K006AS的Datasheet PDF文件第2页浏览型号T495X227K006AS的Datasheet PDF文件第3页  
Type T495
Solid Tantalum Chip Capacitors
Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors
Like the T491 standard tantalum capacitors the Type T495’s
physical outline and dimensions conform to the global
standard for tantalum capacitor chips and exceed the
requirements for EIA standard 535BAAC, but performance
sets the T495 apart. The very low ESR, high ripple current
capability, capacitance stability, and ability to withstand high
inrush currents makes the T495 ideal for output filtering in
switch-mode power supplies and DC-DC converters and
in battery-stiffening filters. This capability is from unique
design and high-stress, low impedance electrical condition­
ing. Reliability and thermal stability are assured by lead-
frame attachments to the tantalum pellet made by micropro­
cessor-controlled welding and high temperature silver
epoxy adhesive. Standard packaging is compatible with all
tape-fed placement units and with EIA 481-1 tape and reel
specifications
Highlights
Designed for very low ESR
High ripple current capability
High surge current capability
Taped and reeled per EIA RS 481-1
Low ESL (<2.5 nH ESL)
High operating temperature +125 ºC
Specifications
Capacitance Range:
4.7 µF to 470 µF
Tolerance:
±10% standard, ±20% available
Voltage Range:
6 Vdc to 50 Vdc
Operating Temperature:
–55 ºC to +125 ºC (with proper derating)
Cap Change From Initial Limit:
–10% @ –55 ºC; +10% @ +85 ºC
+12% @ +125 ºC
DC Leakage:
At 25 ºC — See Ratings
At 85 ºC — 10 x 25 ºC Limit
At 125 ºC — 12 x 25 ºC Limit
Dissipation Factor:
0.1 µF to 1.0 µF — 4%
1.5 µF to 68 µF — 6%
100 µF to 220 µF — 8%
Standard Packaging Tape and Reel:
EIA RS-481-1
Case
Code
D
X
V
EIA
IECQ
7343
7343H
7343L
Qty per
7" Reel
500
500
2,500
Tape
Width
Pitch
12mm
8mm
12mm
8mm
8mm
4mm
13” Reels Available on Special Order
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830•
www.cde.com