Teledyne PCB Mount RF Relay, 12V dc Coil, DPDT

Bulk discount available

Subtotal (1 unit)*

£109.56

(exc. VAT)

£131.47

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 24 unit(s) ready to ship
  • Plus 54 unit(s) shipping from 29 October 2025
  • Plus 42 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£109.56
10 - 49£105.29
50 - 99£101.45
100 - 249£97.84
250 +£94.44

*price indicative

RS Stock No.:
399-9385
Mfr. Part No.:
ER412-12A
Brand:
Teledyne
Find similar products by selecting one or more attributes.
Select all

Brand

Teledyne

Relay Type

RF Relay

Coil Resistance

390Ω

Contact Resistance

100 mΩ

Insertion Loss

0.4 dB @ 1 GHz

Isolation

35 dB @ 2.0 GHz

VSWR Voltage Standing Wave Ratio

1.07 GHz@ 1.0

Contact Configuration

DPDT

Coil Voltage

12V dc

Mounting Type

PCB Mount

Contact Voltage

28V dc

Coil Power

450mW

Contact Material

Gold Plated

Maximum Operating Temperature

+125°C

Length

9.4mm

Life

10000000Cycles

Operating Temperature Range

-65 → +125°C

Switching Voltage

28V dc

Height

9.86mm

Terminal Type

Through Hole

Minimum Operating Temperature

-65°C

Relay Switching Classification

General Purpose Relay

Diameter

9.4mm

Dimensions

9.4 x 10.29 x 9.86mm

Operating Time Including Bounce

2ms

Depth

10.29mm

Teledyne DPDT RF Relay


The Teledyne ER412 series PCB mount DPDT hermetically sealed relay is actuated with 12VDC coil voltage. This relay has a gold-plated metal alloy contact which assures excellent high current and dry circuit switching capabilities. Its inherently low intercontact capacitance and contact circuit losses, the relay has proven to be an excellent ultraminiature RF switch for frequency ranges well into the UHF spectrum.

Features and Benefits


Coil resistance is 390ohm
Dimensions are 9.4mm x 10.29mm x 9.86mm
EMI shielding
Highly ESD resistant
Operating temperature ranging between -65°C and 125°C
Switching ranging between 10μA and 10mV to 28VDC
High force/mass ratios for resistance to shock and vibration
Unique uniframe design, providing high magnetic efficiency and mechanical rigidity

Certifications


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

Related links