Teledyne PCB Mount RF Relay, 26.5V dc Coil, DPDT

RS Stock No.:: 351-471
Mfr. Part No.:: 172-26
Manufacturer:: Teledyne

Teledyne PCB Mount RF Relay, 26.5V dc Coil, DPDT

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Subtotal (1 unit)*

MYR497.52

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Shipping from 20 July 2026

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Units	Per Unit
1 - 9	MYR497.52
10 - 49	MYR490.54
50 - 99	MYR480.74
100 - 249	MYR471.14
250 +	MYR461.71

*price indicative

RS Stock No.:: 351-471
Mfr. Part No.:: 172-26
Manufacturer:: Teledyne

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Teledyne
	Coil Resistance	1.6 kΩ
	Relay Type	RF Relay
	Contact Resistance	150 mΩ
	Contact Configuration	DPDT
	Coil Voltage	26.5V dc
	Mounting Type	PCB Mount
	Contact Voltage	28V dc
	Coil Power	440mW
	Contact Material	Gold Plated
	Height	7.11mm
	Depth	8.51mm
	Dimensions	8.51 x 8.51 x 7.11mm
	Operating Time Including Bounce	6ms
	Switching Voltage	28V dc
	Terminal Type	Through Hole
	Length	8.51mm
	Operating Temperature Range	-55 → +85°C
	Life	5000000Cycles
	Maximum Operating Temperature	+85°C
	Minimum Operating Temperature	-55°C
	Relay Switching Classification	General Purpose Relay

	Select all
	Brand Teledyne
	Coil Resistance 1.6 kΩ
	Relay Type RF Relay
	Contact Resistance 150 mΩ
	Contact Configuration DPDT
	Coil Voltage 26.5V dc
	Mounting Type PCB Mount
	Contact Voltage 28V dc
	Coil Power 440mW
	Contact Material Gold Plated
	Height 7.11mm
	Depth 8.51mm
	Dimensions 8.51 x 8.51 x 7.11mm
	Operating Time Including Bounce 6ms
	Switching Voltage 28V dc
	Terminal Type Through Hole
	Length 8.51mm
	Operating Temperature Range -55 → +85°C
	Life 5000000Cycles
	Maximum Operating Temperature +85°C
	Minimum Operating Temperature -55°C
	Relay Switching Classification General Purpose Relay

COO (Country of Origin):: US

Teledyne RF Relay

The Teledyne Centigrid® RF relay is an ultra-miniature, hermetically sealed and DPDT armature device. It has a coil voltage rating of 26.5VDC. It has a low profile height and grid spaced terminals that prevent the need for spreader pads and make them suitable for use when close PCB spacing is required. The series 172 relay has an internal discrete silicon diode for coil transient suppression.

Features and Benefits

Advanced cleaning techniques provide maximum assurance of internal cleanliness
All welded construction
Coil resistance is 1600ohm
Maximum DC voltage rating is 32VDC
High force/mass ratios for resistance to shock and vibration
Low insertion loss - isolation and intercontact capacitance of 0.4pF
Excellent switching performance from DC to 2GHz
Precious metal alloy contact material with gold plating ensures excellent high current and dry circuit switching capabilities
Unique uni-frame design provides high magnetic efficiency and mechanical rigidity
Operating temperature ranges between -55°C and 85°C

Applications

Attenuators
Mobile communication
Telecommunication
Test instruments

Certifications

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007