Datasheet > ESRD121M02XB

ESRD121M02XB

更新时间： 2024-11-15 19:54:03

品牌	Logo	应用领域
CDE		电容器
页数	文件大小	规格书
4页	227K
描述
Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 2V, 20% +Tol, 20% -Tol, 120uF, Surface Mount, 2917, CHIP

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ESRD121M02XB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	, 2917
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.8	电容：	120 µF
电容器类型：	ALUMINUM ELECTROLYTIC CAPACITOR	介电材料：	ALUMINUM (SOLID POLYMER)
ESR：	15 m Ω	高度：	1.8 mm
JESD-609代码：	e3	漏电流：	0.0144 mA
长度：	7.3 mm	安装特点：	SURFACE MOUNT
负容差：	20%	端子数量：	2
最高工作温度：	105 °C	最低工作温度：	-55 °C
封装形状：	RECTANGULAR PACKAGE	封装形式：	SMT
包装方法：	BULK	极性：	POLARIZED
正容差：	20%	额定（直流）电压（URdc）：	2 V
纹波电流：	2700 mA	尺寸代码：	2917
表面贴装：	YES	Delta切线：	0.06
端子面层：	Tin (Sn)	端子形状：	J BEND
宽度：	4.3 mm	Base Number Matches：	1

ESRD121M02XB 数据手册

Type ESRD Solid Polymer Aluminum SMT Capacitors

Filtering power of 3 or more tantalum chips and 50 year life

Solid Polymer Aluminum capacitors combine the high capacitance capability of an

electrolytic component with the high frequency performance of ﬁlm capacitors.When

the need for low impedance at high frequency is critical for your design, one ESRD

chip is capable of replacing several liquid electrolyte aluminum or tantalum capacitors

connected in parallel. This is due to the ultra-low ESR which results in signiﬁcantly

lower impedance than either aluminum or tantalum capacitors at frequencies of 100

kHz and above. There is no longer a need to stack capacitors to lower the impedance

at high frequency. The low ESR and high capacitance make them ideal for bypassing

high frequency noise, and for switching frequency ﬁltering in DC/ DC conversion.

ESRD capacitors are packaged in a molded resin case with the same footprint (7.3 x

4.3 mm) as the industry standard tantalum“D”and“E”case sizes. The solid electrolyte

results in a capacitor with stable impedance and equivalent series resistance over

the entire operating temperature range and they have more than twice the ripple

current handling capability of tantalum capacitors. In addition, the solid electrolyte

delivers a typical expected operating life of more than 50 years, and it is ignition free.

Applications

Motherboard By-Pass

Switching Supply Input/Output Filters

Power Supply Decoupling

High Frequency Noise Reduction

Laptop LCD Displays

Automotive Digital Equipment

Portable Electronic Equipment

Markings

Polarity Stripe (Anode)

Capacitance

(“R” = Decimal Point)

W.V. Code

D = 2.0 V K = 8.0 V

E = 2.5 V

G = 4.0 V C = 16.0 V

J = 6.3 V

B = 12.5 V

Lot Code

Ordering Information

ESRD

4R7

Packaging Code

R = Tape & Reel

ESRD (1.8 mm Ht.): 3500 pcs/reel

ESRD (2.8 mm Ht.): 2000 pcs/reel

CDE

Type

Capacitance

Code

Capacitance

Tolerance

M = ± 20%

4R7 = 4.7 µF

220 = 22 µF

101 = 100 µF

WVDC Code

02 = 2.0 Vdc 08 = 8.0 Vdc

0E = 2.5 Vdc 12 = 12.5 Vdc

04 = 4.0 Vdc 16 = 16.0 Vdc

06 = 6.3 Vdc

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

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与ESRD121M02XB相关器件

型号	品牌	获取价格	描述	数据表
ESRD121M02XR	CDE	获取价格	Solid Polymer Aluminum SMT Capacitors
ESRD121M04B	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 4V, 20% +Tol, 20% -T
ESRD121M04R	CDE	获取价格	Solid Polymer Aluminum SMT Capacitors
ESRD121M06XB	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 6.3V, 20% +Tol, 20%
ESRD121M06XR	CDE	获取价格	Solid Polymer Aluminum SMT Capacitors
ESRD150M08B	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 8V, 20% +Tol, 20% -T
ESRD150M08R	CDE	获取价格	Solid Polymer Aluminum SMT Capacitors
ESRD150M12B	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 12.5V, 20% +Tol, 20%
ESRD150M12R	CDE	获取价格	Solid Polymer Aluminum SMT Capacitors
ESRD151M04XB	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (solid Polymer), 4V, 20% +Tol, 20% -T

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