EEWORLDEEWORLDEEWORLD

Part Number

Search

450X228R222B1H2

Description
Potentiometer, Carbon Composition, 0.5W, 2200ohm, 750V, 20% +/-Tol
CategoryPassive components    The resistor   
File Size4MB,12 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

450X228R222B1H2 Overview

Potentiometer, Carbon Composition, 0.5W, 2200ohm, 750V, 20% +/-Tol

450X228R222B1H2 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Reach Compliance Codeunknown
ECCN codeEAR99
structureRotary
Manufacturer's serial number450(X,METSHA)
Package diameter23.8 mm
Package length11.5 mm
Package formPCB Mount
Rated power dissipation(P)0.5 W
resistance2200 Ω
Resistor typePOTENTIOMETER
rotation angle300 deg
series450(X,METSHA)
technologyCARBON COMPOSITION
Tolerance20%
Operating Voltage750 V
Series 450
®
Industrial 15/16"
(24mm) diameter
1/2 watt composition
variable resistor
• Low cost
• Versatile mounting styles:
– bushing
– twist tab
– bend tab
– snap-in PC bracket
– solder lug or PC terminals
• Wide resistance range
• Molded or metal shafts
• Pull-push and rotary power switches
• Shaft and bushing waterseal
• Rear extended shaft
• Single, tandem, or concentric constructions
• Special vernier adjust (multiturn) construction
available for fine adjustment
• Long life construction available
Electrical and Mechanical Specifications
Resistance Range
100
through 10 Meg
(linear taper)
Long life construction - 10K
through 5 Meg
(linear taper)
Power Rating, Watts
Vernier Adjust Construction
1
/
2
watt 10K ohms,
1
/
3
watt; above 10K ohms through
100K ohms,
1
/
4
watt above 100K ohms. Full rating @
55°C derated to no load at 85°C, linear taper,
bushing mounted control on steel panel 4" x 4" x
.050" (101.6mm x 101.6mm x 1.27mm).
Voltage Rating
Bushings to Terminals:
High pot test, one minute
Standard construction – 1080VAC
Vernier construction – 1000VAC
Operating maximum – 750VDC
Across End Terminals:
500 VDC, load not to exceed listed wattage ratings.
Special requirement for 1500 VAC Hi-pot is
available.
(continued on next page)
Resistance Tolerance
Standard: ±20%
Special: Closer tolerances available in most resistance
values.
Power Rating, Watts
Standard Construction
1
/
2
watt per section through 100K
1
/
3
watt per section above 100K
Full rating @ 55°C derated to no load at 85°C,
linear taper, bushing mounted control on steel panel
4" x 4" x .050" (101.6mm x 101.6mm x 1.27mm).
(Derating required on two section controls.)
Technical Data Sheet 1448C
Technical Data Sheet 1450B
CTS CORPORATION /
MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS
The 3 big benefits of the start of the Year of the Tiger are brought to you by Murata Tmall flagship store
As the Year of the Tiger begins, Murata Tmall Store brings you three mysterious benefits (from February 8th to 28th, each user is limited to one, first come first served):Go to see benefitsHow to ente...
EEWORLD社区 Integrated technical exchanges
TI store cannot modify the list and checkout
I want to modify the chip list in TI store, but there is always an error. I changed the computer and it still happens. I don't know why. The error code on the webpage is as follows. Has anyone encount...
jiangwanli TI Technology Forum
Power supply obstacles + small mistakes in charging management
In the past, there was a project that required a boost-type charging management chip. I had just changed to a company and the project was very tight. I wanted to produce a functional phone as soon as ...
EricCheng Power technology
Application of TOPSwitch-GX in switching power supply
Application of TOPSwitch-GX in Switching Power SuppliesAbstract: TOPSwitch-GX device is a new type of integrated chip combining PWM/MOSFET in one. It uses the same circuit as TOPSwitch, expands the po...
zbz0529 Power technology
What is the difference between DirectDraw and Direct3D Mobile under CE50? How to use them? !
What is the difference between DirectDraw and Direct3D Mobile under CE50? How to use them? ! Are there any similarities or differences between the two? I hope an expert can help me solve this problem!...
snpty Embedded System
Problems with Apache setting up a download server
rt...
zhaohuaipu Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1455  1618  2439  975  412  30  33  50  20  9 
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