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712XM4-5/SQ

Description
RF Relay, DPDT, Momentary, 0.1A (Coil), 5VDC (Coil), 500mW (Coil), 1A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount
Categoryrelay   
File Size702KB,6 Pages
ManufacturerTeledyne Technologies Incorporated
Websitehttp://www.teledyne.com/
Download Datasheet Parametric View All

712XM4-5/SQ Overview

RF Relay, DPDT, Momentary, 0.1A (Coil), 5VDC (Coil), 500mW (Coil), 1A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount

712XM4-5/SQ Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTeledyne Technologies Incorporated
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
body height6.99 mm
Body length or diameter9.41 mm
Maximum coil current (DC)0.1 A
Coil operating voltage (DC)3.6 V
Coil power500 mW
Coil resistance50 Ω
Maximum coil voltage (DC)5 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load.25A@115VAC
Maximum contact current (AC)0.25 A
Maximum contact current (DC)1 A
Contact (DC) maximum rated R load1A@28VDC
Maximum contact voltage (AC)115 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Electrical life100000 Cycle(s)
JESD-609 codee0
Manufacturer's serial number712
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
operating hours4 ms
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
Relay actionMOMENTARY
Relay functionDPDT
Relay typeRF RELAY
release time3 ms
sealHERMETICALLY SEALED
surface mountNO
switching time4 ms
Terminal surfaceTin/Lead (Sn/Pb)
Termination typeSOLDER
Base Number Matches1
SERIES
COMMERCIAL
TO-5 RELAYS
DPDT
712
SERIES
DESIGNATION
712
712D
712TN
DPDT basic relay
RELAY TYPE
DPDT relay with internal diode for coil transient suppression
DPDT relay with internal transistor driver and coil transient suppression diode
INTERNAL CONSTRUCTION
DESCRIPTION
The TO-5 relay, originally conceived and developed by Teledyne, has become
one of the industry standards for low-level switching from dry circuit to 1
ampere. Designed for high-density PC board mounting, the Series 712 relays
are some of the most versatile ultraminiature relays available because of their
small size and low coil power dissipation.
The following unique construction features and manufacturing techniques
provide excellent resistance to environmental extremes and overall high
reliability:
• All welded construction.
• Unique uni-frame design providing high magnetic efficiency and mechanical
rigidity.
• High force/mass ratios for resistance to shock and vibration.
• Advanced cleaning techniques provide maximum assurance of internal
cleanliness.
• Precious metal alloy contact material with gold plating assures excellent
high current and dry circuit switching capabilities.
The Series 712D relay has an internal discrete silicon diode for coil transient
suppression. The hybrid Series 712TN relay has an internal silicon diode and
transistor driver. The integrated packaging of the relay with its associated
semiconductor devices greatly reduces PC board floor space requirements as
well as component installation costs.
By virtue of its inherently low intercontact capacitance and contact circuit
losses, the 712 has proven to be excellent ultraminiature RF switch for
frequency ranges well into the UHF spectrum. A typical RF application for the
TO-5 relay is in handheld radio transceivers, wherein the combined features of
good RF performance, small size, low coil power dissipation and high reliability
make it a preferred method of Transmit-Receive switching (see Figure 1).
UNI-FRAME
UPPER
STATIONARY
CONTACT
LOWER
STATIONARY
CONTACT
ARMATURE
MOVING
CONTACT
CENTIGRID
®
AND TO-5
ENVIRONMENTAL AND
PHYSICAL SPECIFICATIONS
–65°C to +125°C
Temperature Storage
(Ambient)
Operating
–55°C to +85°C
Vibration
(General Note 1)
Shock
(General Note 1)
Enclosure
Weight
712 Page 93
10 g’s to 500 Hz
30 g’s,
6 msec, half-sine
Hermetically sealed
0.09 oz. (2.6g) max.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
www.teledynerelays.com
©2003 TELEDYNE RELAYS
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