DPDT PCB Mount, RF Relay 12V dc

  • RS-artikelnummer 351-465
  • Tillv. art.nr 172-12
  • Tillverkare / varumärke Teledyne
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): US
Produktdetaljer

Centigrid® RF Relay - 172, S172 and GRF172D Series

The 172, S172 and GRF172D series of Centigrid® relays are ultra-miniature, hermetically sealed, DPDT armature relays designed to be used in many RF applications. A low profile height and grid spaced terminals - which prevent the need for spreader pads - make them suitable for use when close PCB spacing is required. With a low inter-contact capacitance and contact circuit losses, the 172, S172 and GRF172D series of Centigrid® relays are an excellent ultra-miniature RF switch for frequencies well into the UHF spectrum (see datasheet for performance curves).
The 172 Centigrid® relays are PCB THT (see stock numbers 351-459, 351-465, 351-471, 758-2436, 758-2423, 758-2427), the S172 and GRF172D Centigrid® relays are PCB SMT (see stock numbers 220-863, 220-942 and 758-2473). In addition to the standard types there are the 172D, S172D and GRF172D relays which have an internal discrete silicon diode that provides coil transient suppression.
The GRF172D (stock number 758-2473) 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.
Applications include telecommunications, test instruments, mobile communications, attenuators and many other RF and data switching functions.

Hermetically sealed
Excellent switching performance from d.c. to 2GHz
High resistance to shock and vibration
Gold plated contacts
Low insertion loss - isolation and intercontact capacitance of 0.4pF
Uni-frame design provides high magnetic efficiency and mechanical rigidity
High reliability and excellent resistance to environmental extremes
Both THT and SMT versions of the 172 and S172 series have a profile height of 7.11mm and a pin pitch of 2.54mm. The SMT GRF172D version has a profile height of 8.38mm and a pin pitch of 2.54mm

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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 12VDC. 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 400ohm
• Maximum DC voltage rating is 16VDC
• 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

Specifikationer
Attribute Value
Coil Resistance 400 Ω
Contact Configuration DPDT
Coil Voltage 12 V dc
Mounting Type PCB Mount
Contact Material Gold Plated Metal Alloy
Dimensions 8.51 x 8.51 x 7.11mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -55°C
Length 8.51mm
Depth 8.51mm
Operating Temperature Range -55 → +85°C
Height 7.11mm
151 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each
471,00 kr
(exkl. moms)
588,75 kr
(inkl. moms)
Enheter
Per unit
1 - 9
471,00 kr
10 - 49
429,74 kr
50 - 99
395,14 kr
100 +
365,66 kr
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