Teledyne PCB Mount RF Relay, 5V dc Coil, DPDT
- RS Stock No.:
- 351-459
- Mfr. Part No.:
- 172-5
- Brand:
- Teledyne
Subtotal (1 unit)*
£86.16
(exc. VAT)
£103.39
(inc. VAT)
FREE delivery for orders over £50.00
- 18 unit(s) ready to ship
- Plus 50 unit(s) shipping from 30 October 2025
Units | Per unit |
---|---|
1 - 9 | £86.16 |
10 - 49 | £82.88 |
50 - 99 | £79.78 |
100 - 249 | £76.94 |
250 + | £74.27 |
*price indicative
- RS Stock No.:
- 351-459
- Mfr. Part No.:
- 172-5
- Brand:
- Teledyne
Select all | Attribute | Value |
---|---|---|
Brand | Teledyne | |
Relay Type | RF Relay | |
Coil Resistance | 64Ω | |
Contact Resistance | 150 mΩ | |
Insertion Loss | 0.5 dB @ 2 GHz | |
Isolation | 35 dB @ 2.0 GHz | |
VSWR Voltage Standing Wave Ratio | 1.12 GHz @ 2.0 | |
Contact Configuration | DPDT | |
Coil Voltage | 5V dc | |
Mounting Type | PCB Mount | |
Contact Voltage | 28V dc | |
Coil Power | 405mW | |
Contact Material | Gold Plated | |
Depth | 8.51mm | |
Operating Temperature Range | -55 → +85°C | |
Life | 1000000Cycles | |
Terminal Type | Through Hole | |
Length | 8.51mm | |
Minimum Operating Temperature | -55°C | |
Maximum Operating Temperature | +85°C | |
Height | 7.11mm | |
Dimensions | 8.51 x 8.51 x 7.11mm | |
Operating Time Including Bounce | 6ms | |
Switching Voltage | 28V dc | |
Relay Switching Classification | General Purpose Relay | |
Select all | ||
---|---|---|
Brand Teledyne | ||
Relay Type RF Relay | ||
Coil Resistance 64Ω | ||
Contact Resistance 150 mΩ | ||
Insertion Loss 0.5 dB @ 2 GHz | ||
Isolation 35 dB @ 2.0 GHz | ||
VSWR Voltage Standing Wave Ratio 1.12 GHz @ 2.0 | ||
Contact Configuration DPDT | ||
Coil Voltage 5V dc | ||
Mounting Type PCB Mount | ||
Contact Voltage 28V dc | ||
Coil Power 405mW | ||
Contact Material Gold Plated | ||
Depth 8.51mm | ||
Operating Temperature Range -55 → +85°C | ||
Life 1000000Cycles | ||
Terminal Type Through Hole | ||
Length 8.51mm | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature +85°C | ||
Height 7.11mm | ||
Dimensions 8.51 x 8.51 x 7.11mm | ||
Operating Time Including Bounce 6ms | ||
Switching Voltage 28V dc | ||
Relay Switching Classification General Purpose Relay | ||
- COO (Country of Origin):
- US
Centigrid® RF Relay - 172, S172 and GRF172D Series
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.
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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