172-12 TELEDYNE, 172-12 Datasheet

RF (Radio Frequency) Relays 12V DC-1GHz .15W

172-12

Manufacturer Part Number
172-12
Description
RF (Radio Frequency) Relays 12V DC-1GHz .15W
Manufacturer
TELEDYNE
Series
172r
Datasheets

Specifications of 172-12

Coil Current
0.15 W
Contact Rating
1 A at 28 VDC
Frequency
1 GHz
Contact Form
2 Form C (DPDT)
Coil Voltage
12 VDC
Power Consumption
360 mW
Termination Style
PCB
Relay Type
General Purpose
Coil Voltage Vdc Nom
12V
Contact Current Max
1A
Contact Voltage Dc Nom
28V
Coil Resistance
400ohm
Coil Type
DC Coil
Nom Operating Power
360mW
Relay Mounting
PC Board
External
RoHS Compliant
Brand/series
172 Series
Capacitance
0.4 pF (Typ.)
Current, Rating
1 A
Diameter, Body
0.370 in. (Max.)
Diameter, Lead
0.017 in.
Function
Hermetically Sealed
Height
0.280 in. (Max.)
Length, Lead
0.75 in.
Number Of Pins
8
Package Type
TO-5
Resistance, Coil
400 Ohms +⁄- 20%
Resistance, Contact
0.15 Ohms (Max.)
Temperature, Operating
-55 to +85 °C
Voltage, Control
12 VDC
Voltage, Rating
28 VDC
Contact Configuration
DPDT
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
172-12
Manufacturer:
FOXCONN
Quantity:
1 872
172 Page 91
STATIONARY
Temperature
(Ambient)
Vibration
(General Note 1)
Shock
(General Note 1)
Enclosure
Weight
CONTACT
STATIONARY
INTERNAL CONSTRUCTION
LOWER
CONTACT
UPPER
PHYSICAL SPECIFICATIONS
ENVIRONMENTAL AND
Storage
Operating –55°C to +85°C
DESIGNATION
SERIES
172D
172
–65°C to +125°C
10 g’s to 500 Hz
30 g’s,
6 msec, half-sine
Hermetically sealed
0.15 oz. (4.3g) max.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
UNI-FRAME
ARMATURE
CONTACT
MOVING
DPDT basic relay
DPDT relay with internal diode for coil transient suppression
COMMERCIAL RELAYS
DESCRIPTION
The 172 Centigrid
relay for commercial applications. Its low profile height (.280") and .100" grid
spaced terminals, which preclude the need for spreader pads, make it an ideal
choice where extreme packaging density and/or close PC board spacing are
required.
The basic operating concept and internal structure are similar to Teledyne’s
DPDT 114 Centigrid
techniques provide overall high reliability and excellent resistance to
environmental extremes:
• 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 172 relay has an internal discrete silicon diode for coil transient
suppression.
By virtue of its inherently low intercontact capacitance and contact circuit
losses, the 172 relay is an excellent subminiature RF switch for frequencies
well into the UHF spectrum (see Figure 1). Applications include
telecommunications, test instruments, mobile communications, attenuators,
and automatic test equipment.
rigidity.
cleanliness.
high current and dry circuit switching capabilities.
www.teledynerelays.com
CENTIGRID
DPDT
®
relay is an ultraminiature, hermetically sealed, armature
RELAY TYPE
®
relay. Unique construction features and manufacturing
®
©2003 TELEDYNE RELAYS
SERIES
172
172/1203/Q1

Related parts for 172-12

172-12 Summary of contents

Page 1

... Precious metal alloy contact material with gold plating assures excellent high current and dry circuit switching capabilities. The Series 172 relay has an internal discrete silicon diode for coil transient suppression. By virtue of its inherently low intercontact capacitance and contact circuit losses, the 172 relay is an excellent subminiature RF switch for frequencies well into the UHF spectrum (see Figure 1) ...

Page 2

... LOAD CURRENT (AMPS DC) FIGURE 2 www.teledynerelays.com 172-12 172-26 172D-12 172D-26 12.0 26.5 16.0 32.0 400 1600 9.0 18.0 360 440 SCHEMATIC DIAGRAM 172 172D SCHEMATIC IS VIEWED FROM TERMINALS GENERAL NOTES 1 ...

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