EEWORLDEEWORLDEEWORLD

Part Number

Search

B2H-821147

Description
RF Relay, 1 Form C, SPDT, Failsafe, 18VDC (Coil), 20MHz, DC Input, Random, Panel Mount,
CategoryMechanical and electronic products    relay   
File Size261KB,2 Pages
ManufacturerCharter Engineering Inc
Download Datasheet Parametric View All

B2H-821147 Overview

RF Relay, 1 Form C, SPDT, Failsafe, 18VDC (Coil), 20MHz, DC Input, Random, Panel Mount,

B2H-821147 Parametric

Parameter NameAttribute value
Objectid145156156505
Reach Compliance Codeunknown
body width13.208 mm
body height37.25 mm
Body length or diameter45.72 mm
Characteristic impedance50 Ω
Maximum coil voltage (DC)18 V
Nominal coil voltage15 V
Coil/Input Power TypeDC
Electrical life1000000 Cycle(s)
End contact materialCopper Alloy
End contact platingGOLD
Input switching control typeRandom
Maximum insertion loss0.7 dB
Maximum isolation50 dB
Installation featuresPANEL MOUNT
Number of terminals6
Maximum operating frequency20 MHz
Minimum operating frequency
Maximum operating temperature90 °C
Minimum operating temperature-40 °C
physical size45.72mm X 13.2mm X 37.25mm
Relay actionFAILSAFE
Relay style1 FORM C
Relay functionSPDT
Relay typeRF RELAY
surface mountNO
switching time20 ms
Terminal length0.005 inch
Termination typeSOLDER
voltage standing wave ratio1.65
FREQUENCY:
GHz
DC - 2.0
1.20:1
2.0 - 4.0
1.25:1
4.0 - 8.0
1.30:1
8.0 - 12.4
1.40:1
12.4 - 18.0
1.50:1
18.0 - 26.5
1.65:1
B2 SERIES
SP2T
DC - 26.5 GHz
VSWR (MAX.)
INSERTION
LOSS (MAX.)
ISOLATION
(MIN.)
IMPEDANCE
0.20
0.25
0.30
0.40
0.50
0.70
90
80
80
50 Ohms
70
60
50
MECHANICAL
CONTACT
ACTUATOR
SWITCHING SPEED
ELECTRICAL
ACTUATOR VOLTAGE
ACTUATOR CURRENT
POWER HANDLING
ENVIRONMENTAL
OPERATING TEMP
SHOCK
RANDOM VIBRATION
LIFE
FINISH
RF CAVITY
ENCLOSURE
CONTACT
CONNECTOR SHELL
NOTE
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
BREAK BEFORE MAKE
FAILSAFE, LATCHING, MOMENTARY
20 mSEC MAX.
28.0, 12.0, 15.0, 24.0 Vdc
CONTACT CEI
200 WCW @ 1.0 GHz (STANDARD)
300 WCW @ 1.0 GHz (OPT. /P)
-40 DEG. C TO 90 DEG. C (STANDARD)
-54 DEG. C TO 90 DEG. C (OPT. /MS)
(OPT /MS NOT AVAILABLE WITH TTL LOGIC)
50 G’S rms (SAWTOOTH)
15 G’S rms (NON-OPERATING)
1,000,000 CYCLES
ALUMINUM ELECTROLESS NICKEL PLATED
PER MIL-C-26074, CLASS 4
(EXCEPT LOW OR ULTRA LOW IM MODELS)
ALUMINUM, BLUE OR BLACK
BERYLLIUM COPPER, GOLD PLATED
PER MIL-G-45204
CRES, PASSIVATED PER QQ-P-35 OR BRASS,
ELECTROLESS NICKEL PLATED
PER MIL-C-26074
FINISH MAY VARY FOR /MS VERSION
AVAILABLE OPTIONS
INDICATOR CIRCUITRY :
CUT OFF POWER CIRCUIT
SUPPRESSION DIODE :
CUSTOM DESIGNS
TTL LOGIC
:
LOW, ULTRA LOW, AND SUPERIOR INTERMODULATION (IM)
PAGE 16
CHARTER ENGINEERING, INC.
INTERNET: http://www.ceiswitches.com
EMAIL:sales@ceiswitches.com
Low power transceiver for RS-485 communications
243900 243901 BL3085A is a low-power transceiver for RS-485 communications. Each device has a driver and a receiver. The chip contains a fail-safe circuit to ensure that the output of the receiver is ...
shhhdz Embedded System
Professor Luo Weixiong gave a speech in Henan on "Talking about the 2011 Electronic Design Competition" (2011.7.23)
[i=s]This post was last edited by paulhyde on 2014-9-15 09:26[/i]Source: Radio Association Related Links:moon The difficulty is lowered, and the question types emphasize the assessment of the comprehe...
yunfei7370 Electronics Design Contest
Could you experts help me analyze the possibility?
For my undergraduate thesis this semester, the lab asked me to make a wireless router based on arm9, with two usb wireless network cards and an ethernet. The more I do it, the more I feel that it is i...
redfox29 Embedded System
Mobile power management
For portable devices, power management is a very important and critical component. Power management ICs are usually divided into integrated and discrete types. The integrated type is also called a pow...
soff Power technology
LPC800 Mini-Kit Program Download Tutorial
First, you need to prepare a serial port to 3.3v TTL level conversion board. If your computer has a serial port, you can use MAX3232 to solder one. If you don't have a serial port, you can use a USB t...
limint86 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1397  321  283  2405  1532  29  7  6  49  31 
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