172-5 TELEDYNE, 172-5 Datasheet
172-5
Manufacturer Part Number
172-5
Description
RF (Radio Frequency) Relays 5V DC-1GHz .15W
Manufacturer
TELEDYNE
Series
172r
Specifications of 172-5
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
405 mW
Termination Style
PCB
Coil Voltage Vdc Nom
5V
Contact Current Max
1A
Contact Voltage Dc Nom
28V
Coil Resistance
64ohm
Contact Configuration
DPDT
Coil Type
DC
Relay Mounting
PCB
External Height
7.11mm
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
Relay Type
Electro Mechanical
Resistance, Coil
64 Ohms +⁄- 20%
Resistance, Contact
0.15 Ohms (Max.)
Temperature, Operating
-55 to +85 °C
Voltage, Control
5 VDC
Voltage, Rating
28 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
172-5
Manufacturer:
TELEDYNE
Quantity:
20 000
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
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172-5 Summary of contents
Page 1
... Precious metal alloy contact material with gold plating assures excellent high current and dry circuit switching capabilities. The Series 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
... FREQUENCY (GHz) FIGURE 1 ©2003 TELEDYNE RELAYS SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 1 Amp/28Vdc 200 mA/28Vdc (320 mH) 100 mA/28Vdc µA/10 to 50mV 172D: 6.0 msec max. 172-5 172D-5 Nom. 5.0 Max. 5.8 64 3.8 405 TERMINAL LOCATIONS (Viewed from Terminals, Numbers for Reference Only) ...