EEWORLDEEWORLDEEWORLD

Part Number

Search

3188GN274M040BRS1

Description
CAP,AL2O3,270MF,40VDC,20% -TOL,20% +TOL
File Size220KB,7 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance  
Download Datasheet Parametric View All

3188GN274M040BRS1 Overview

CAP,AL2O3,270MF,40VDC,20% -TOL,20% +TOL

3188GN274M040BRS1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1178419200
package instruction,
Reach Compliance Codeunknown
Country Of OriginUSA
ECCN codeEAR99
YTEOL6.95
capacitance270000 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter76.71 mm
dielectric materialsALUMINUM (WET)
ESR3 mΩ
length219.91 mm
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package formScrew Ends
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)40 V
ripple current46300 mA
Terminal pitch31.8 mm
Type 3188 85 °C Best Value, Screw Terminal, Aluminum
85 °C Long Life Screw Terminal Type
Type 3188 has twice the life of the 3186 and twice the
ripple-current capability.  While the standard encasement
is by compression with the capacitor element captured
on an aluminum peg in the can bottom and a phenolic
peg in the top, rilled construction is available.  With rilled
construction the element is secured by rills, spoon shaped
dimples in the side of the can.  Rilled construction offers the
industry’s highest vibration and shock withstanding and
excellent heat transfer.  Besides increasing ripple-current
handling, the rilled construction facilitates use in military
and transportation applications.
Highlights
- Rilled cans withstand high shock and vibration.
- 2 times the ripple-current capability
- High capacitance per can
–40 ºC to +85 ºC
16 Vdc to 450 Vdc
270 µF to 1.0 F
–10% +75% ≤ 100 Vdc
–10% +50% ≥ 200 Vdc
≤6√CV µA (6 mA max.) at 5 minutes
Ambient Temperature
45 °C
2.24
Frequency
60 Hz 120 Hz
16 – 100 V
0.90
1.00
1.00
200 – 450 V
0.90
Low Temperature Characteristics
300 Hz
1.15
1.25
1000 Hz
1.25
1.40
≥10
kHz
1.30
1.50
55 °C
2.00
65 °C
1.73
75 °C
1.41
85 °C
1.00
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Impedance ratio: Z
–20⁰C
∕ Z
+25⁰C
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–450 Vdc)
4,000 h @ full load at 85 °C
∆Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
500 h @ 85 °C
∆Capacitance ±10%
ESR 175% of limit
DCL 100% of limit
10 to 55 Hz, 0.06" & 10 g max for compression,
15 g max for rilled, 1.5 h ea. of 2 axes
RoHS Compliant
Endurance Life Test
Shelf Life Test
Vibration
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
What is the difference between external interrupt channels 0 to 4 and external interrupts 5 to 9?
What is the difference between external interrupt channels 0 to 4 and channels 5 to 9? If a channel between 5 and 9 needs an external interrupt, is the interrupt entry function different from the entr...
feigou stm32/stm8
I need help with the problem of recovering the hard disk's mbr after low-level formatting for 10 seconds.
Yesterday, I selected the wrong hard drive when I low-formatted it by filling it with zeros. After 10 seconds, I felt something was wrong and forced to shut down the computer. After connecting the low...
rambo123321 Embedded System
Is this what you think of Mac, Windows and Linux?
I found these two pictures and they seem very relevant:pleased: Is this how you see Mac, Windows and Linux?...
error_echo Linux and Android
Programming library for ATmega16A chip
This is the program encapsulation library of ATmega16A chip. You don't need to configure the registers anymore, which is convenient for program development! It's just a simple version. avr_conf.h is t...
WKfirst Microchip MCU
Is it necessary to implement snmp and mib files when programming ARM bare board?
MIB is the device status information saved by the agent. If the device's own information is organized in other ways, such as shared memory, global variables, and structures, then as long as the device...
chenseawind ARM Technology
On the selection of filter capacitors for DC regulated power supplies
We all know that rectification and filtering are required in AC---DC. In the books I have read, there is no clear statement on how to choose the filter capacitor. They all say that the capacitance val...
零下12度半 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 621  25  728  2194  457  13  1  15  45  10 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号