712D-5 TELEDYNE, 712D-5 Datasheet
712D-5
Manufacturer Part Number
712D-5
Description
RF (Radio Frequency) Relays 5V DC-1GHz .15W w/diode
Manufacturer
TELEDYNE
Series
712r
Datasheet
1.712-12.pdf
(3 pages)
Specifications of 712D-5
Coil Current
0.15 W
Contact Rating
1 A at 28 VDC
Frequency
1 GHz
Contact Form
2 Form C (DPDT)
Coil Voltage
5 VDC
Power Consumption
450 mW
Termination Style
PCB
Brand/series
712D Series
Capacitance
0.4 pF (Typ.) (Intercontact)
Current, Rating
1 A
Diameter, Body
0.370 in. (Max.)
Diameter, Lead
0.017 in.
Function
Frequency (RF)
Height
0.275 in. (Max.)
Length, Lead
0.75 in.
Mounting Type
PCB
Number Of Pins
8
Package Type
TO-5
Relay Type
Electro Mechanical
Resistance, Coil
50 Ohms +⁄- 20% @ 25 °C
Resistance, Contact
0.15 Ohms (Max.) (Before Life), 0.25 Ohms (Max.) (After Life) @ 1 A⁄28 VDC
Temperature, Operating
-55 to +85 °C
Termination
Leadwires
Voltage, Control
5 VDC
Voltage, Rating
28 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
712D-5
Manufacturer:
EPCOS
Quantity:
12 000
Company:
Part Number:
712D-501
Manufacturer:
MICRON
Quantity:
101
712 Page 93
UNI-FRAME
ARMATURE
Temperature
(Ambient)
Vibration
(General Note 1)
Shock
(General Note 1)
Enclosure
Weight
INTERNAL CONSTRUCTION
PHYSICAL SPECIFICATIONS
ENVIRONMENTAL AND
Storage
Operating –55°C to +85°C
DESIGNATION
SERIES
712TN
712D
712
–65°C to +125°C
10 g’s to 500 Hz
30 g’s,
6 msec, half-sine
Hermetically sealed
0.09 oz. (2.6g) max.
CONTACT
MOVING
STATIONARY
CONTACT
UPPER
STATIONARY
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
CONTACT
LOWER
DPDT basic relay
DPDT relay with internal diode for coil transient suppression
DPDT relay with internal transistor driver and coil transient suppression diode
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
• High force/mass ratios for resistance to shock and vibration.
• Advanced cleaning techniques provide maximum assurance of internal
• Precious metal alloy contact material with gold plating assures excellent
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).
rigidity.
cleanliness.
high current and dry circuit switching capabilities.
COMMERCIAL
TO-5 RELAYS
www.teledynerelays.com
DPDT
RELAY TYPE
©2009 TELEDYNE RELAYS
SERIES
712
712/0909/Q3
Related parts for 712D-5
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
RF (Radio Frequency) Relays 12V DC-1GHz .15W w/diode
Manufacturer:
TELEDYNE
Datasheet:
Part Number:
Description:
RF (Radio Frequency) Relays 26V DC-1GHz .15W w/diode
Manufacturer:
TELEDYNE
Datasheet:
Part Number:
Description:
Relay; E-Mech; Freq (RF); DPDT; Cur-Rtg 1A; Ctrl-V 5DC; Vol-Rtg 28DC; PCB Mnt; 10 Pin
Manufacturer:
TELEDYNE
Datasheet:
Part Number:
Description:
Module; Thru Hole; Solid-State; 3.5 mA @ 115 V (RMS), 3.0 mA @ 220 V (RMS); 7
Manufacturer:
TELEDYNE
Datasheet:
Part Number:
Description:
Module; Thru Hole; Solid-State; 15 mA (Max.); 3.8 to 16 V (RMS); 3 VDC (Min.)
Manufacturer:
TELEDYNE
Datasheet:
Part Number:
Description:
Relay; Hybrid; Freq (RF); DPDT; Cur-Rtg 1A; Ctrl-V 12DC; Vol-Rtg 28DC; PCB Mnt
Manufacturer:
TELEDYNE
Datasheet:
712D-5 Summary of contents
Page 1
... 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 ...
Page 2
... Hz (Case not grounded) 100 mA/115Vac, 60 and 400 Hz (Case grounded) 712D, 712TN: 6.0 msec max. ) (Vdc) EBO ) (@25°C & 100 µA) (Vdc) CBO 712-5 712-6 712D-5 712D-6 712TN-5 712TN-6 Nom. 5.0 6.0 Max. 5.8 8 ...
Page 3
... TYP. Teledyne Part Numbering System for Commercial Relays 712 www.teledynerelays.com SCHEMATIC DIAGRAM 712 712D 712TN SCHEMATICS ARE VIEWED FROM TERMINALS TYPICAL LOGIC INTERFACE (See Note 5) Vcc Vr Pin 1 Notes: Logic 1 activates the relay. Logic 0 de-activates the relay. Vcc = logic bias power. ...