GRF172D-5 TELEDYNE, GRF172D-5 Datasheet
GRF172D-5
Manufacturer Part Number
GRF172D-5
Description
RF (Radio Frequency) Relays 5V DC-6GHz .15W w/diode
Manufacturer
TELEDYNE
Series
GRF172r
Specifications of GRF172D-5
Coil Current
0.15 W
Frequency
6 GHz
Contact Form
2 Form C (DPDT)
Coil Voltage
5 VDC
Power Consumption
405 mW
Termination Style
SMD/SMT
Brand/series
GRF172D 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
0.330 in. (Max.)
Length, Lead
0.033 in.
Mounting Type
PCB
Number Of Pins
8
Package Type
TO-5
Relay Type
Electro Mechanical
Resistance, Coil
64 Ohms +⁄- 20%
Resistance, Contact
0.15 Ohms (Max.) (Before Life), 0.3 Ohms (Max.) (After Life) @ 1 A⁄28 VDC
Temperature, Operating
-55 to +85 °C
Termination
Surface Mount
Voltage, Control
5 VDC
Voltage, Rating
28 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©2004 TELEDYNE RELAYS
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
GRF172D
GRF172
SERIES
–65°C to +125°C
10 g’s to 500 Hz
30 g’s,
6 msec, half-sine
Hermetically sealed
0.09 oz. (2.55g) max.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Surface mount, RF Centigrid
Surface mount, RF Centigrid
2.5 GHz RF RELAYS
SURFACE MOUNT,
DESCRIPTION
The GRF172 surface-mount Centigrid
sealed, armature relay for 2.5 GHz RF applications. Its low profile height
(.330") and .100" grid spaced terminals make it an ideal choice where extreme
packaging density and/or close PC board spacing are required.
The GRF172 features a unique ground shield that isolates and shields each
lead to ensure excellent contact-to-contact and pole-to-pole isolation. This
ground shield provides a ground interface that results in improved high-
frequency performance as well as parametric repeatability. The GRF172
extends performance advantages over similar RF devices that simply offer
formed leads for surface mounting.
Unique construction features and manufacturing 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 GRF172D has an internal discrete silicon diode for coil transient
suppression.
Applications
communications, attenuators, and automatic test equipment.
rigidity.
cleanliness.
high current and dry circuit switching capabilities.
CENTIGRID
DPDT
include
®
®
relay
relay with coil transient suppresson diode
RELAY TYPE
telecommunications,
®
®
relay is an ultraminiature, hermetically
test
instruments,
GRF172
SERIES
GRF172 Page 1
GRF172/0204/Q1
mobile
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GRF172D-5 Summary of contents
Page 1
... 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 GRF172D has an internal discrete silicon diode for coil transient suppression. Applications include telecommunications, communications, attenuators, and automatic test equipment ...
Page 2
... GRF172D: 6.0 msec max. GRF172-5 BASE PART NUMBERS GRF172D-5 Nom. Max. OUTLINE DIMENSIONS .330 MAX (8.38) .031 REF (0.79) .100 TYP (2 ...