EEWORLDEEWORLDEEWORLD

Part Number

Search

CTA3FM1BCQ121

Description
CIT SWITCH
File Size271KB,3 Pages
ManufacturerCIT
Websitehttp://www.citswitch.com/
Download Datasheet View All

CTA3FM1BCQ121 Overview

CIT SWITCH

CTA3
FEATURES:
Large switching capacity up to 80A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
28.5 x 28.5 x 26.5 (40.0) mm
CONTACT DATA
Contact Arrangement
1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
1U = SPST N.O. (2 terminals)
Contact Configuration
Standard
1A
60A @ 14VDC
1B
40A @ 14VDC
1C
60A @ 14VDC N.O.
40A @ 14VDC N.C.
1U
2x25A @ 14VDC
< 30 milliohms initial
AgSnO
2
In
2
O
3
980W
75VDC
80A
Contact Rating
Heavy Duty
80A @ 14VDC
70A @ 14VDC
80A @ 14VDC N.O.
70A @ 14VDC N.C.
2x25A @ 14VDC
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
COIL DATA
Coil Voltage
VDC
Coil Resistance
Ω ±
10%
Pick Up Voltage
VDC (max)
75%
of rated voltage
Release Voltage
VDC (min)
10%
of rated voltage
Coil Power
W
Operate Time
ms
Release Time
ms
Rated
Max.
6
12
24
7.8
15.6
31.2
1.8W
20
80
320
4.2
8.4
16.8
0.6
1.2
2.4
1.8
7
5
CAUTION:
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
Shock Resistance
Vibration Resistance
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
Solderability
Weight
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
500V rms min. @ sea level
500V rms min. @ sea level
147m/s
2
for 11ms
1.5mm double amplitude 10-40Hz
8N (Quick Connect), 4N (PCB Pins)
-40
°C
to + 85
°C
-40
°C
to + 155
°C
230
°C ±
2
°C
for 10
±
0.5s
46g
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
Several issues on hysteresis compensation
1. Why should hysteresis compensation be targeted at the lowest upper frequency limit? 2. Why should simple hysteresis compensation make 20lg|AF|=0db at fh2, and fh2 greater than or equal to 10fh1'?...
msddw Analog electronics
Does anyone have the BAP protocol in Volkswagen's CAN protocol?
Does anyone have the BAP protocol in Volkswagen's CAN protocol?...
牟允允 Automotive Electronics
[RVB2601 Creative Application Development] 8 If more than a certain number of letters are not shot down, the game will be displayed as over.
If more than a certain number of letters fall naturally without being shot down, the game is over. This is actually similar to tower defense. In order to achieve this function, we must first set a var...
cybertovsky XuanTie RISC-V Activity Zone
NRF51822 production capacity is urgent, what should be used as a replacement?
nRF51822-QFAA is an old-generation popular chip of NORDIC, and everyone is very familiar with it. This chip has established NORDIC's leading position in the field of Bluetooth 4.2. It has a wide range...
dnsj042 RF/Wirelessly
[Construction Monitoring and Security System] 9. Kaluga loads project configuration from SD card
The previous evaluation verified the IDF case sd_spi, and the Kaluga board can be connected to an external SPI port TF module to implement file operations. This article continues to improve the case t...
sonicfirr DigiKey Technology Zone
pspice study notes - circuit simulation process
[size=5] Basic process of circuit simulation: [/size] [size=5] [/size] [size=5]1. Create a new design project; [/size] [size=5] [/size] [size=5]2. Generate circuit diagram; [/size] [size=5] [/size] [s...
Jacktang Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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