DPDT Reed Relays 7

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Part RoHS Manufacturer Relay Type Mounting Feature Relay Action Relay Function Coil or Input Supply Type Reference Standard Maximum Contact AC Rating (R Load) Dielectric Strength Between Open Contacts Relay Form Operate Time Electrical Life Maximum Contact DC Power Rating (R Load) Release Time Insulation Resistance Coil Power (mW) Packing Method Body Length/Diameter Body Width Coil Resistance Sealing Weight No. of Terminals Physical Dimension End Contact Plating Body Height Dielectric Strength Between Coil & Contacts Maximum Contact DC Rating (R Load) Maximum Operating Temperature Maximum AC Contact Current Maximum DC Coil Current Maximum AC Coil Voltage Minimum Operating Temperature DC Coil Release Voltage Terminal Finish Maximum DC Contact Current Termination Type Nominal Coil Voltage DC Coil Operate Voltage Manufacturer Series Contact Resistance Input Switching Control Type End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Terminal Length Maximum DC Coil Voltage Maximum Operating Frequency Maximum Contact AC Power Rating (R Load) Contact or Output Supply Type

2342-05-000

Coto Technology

Dry Reed Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

0.25A@100VAC

200 Vrms

2 Form C

1.5 ms

100000000 Cycle(s)

3W@100VDC

2 ms

1 GΩ

143 mW

0.81 in (20.57 mm)

5.33 in (135.382 mm)

175 Ω

Hermetical

8

0.81 x 0.21 x 0.382 in (20.57 x 5.33 x 9.7 mm)

0.382 in (9.7 mm)

1 kVrms

0.25A@100VDC

85 °C (185 °F)

250 mA

29 mA

-20 °C (-4 °F)

400 mV

Matte Tin

250 mA

Solder

5 V

3.8 V

250 mΩ

Random

8

100 V

100 V

e3

0.1339 in (3.401 mm)

AC/DC

DIP12-2A72-21L

Standex-Meder Electronics

Dry Reed Relay

Through Hole-Straight Mount

MBB

DPDT

DC

UL

0.5A@200VAC

2 Form A

500 µs

1000000000 Cycle(s)

100 µs

1000 GΩ

290 mW

Tube

0.76 in (19.3 mm)

7 in (177.8 mm)

550 Ω

8

0.76 x 0.276 x 0.295 in (19.3 x 7 x 7.5 mm)

0.295 in (7.5 mm)

0.5A@200VDC

70 °C (158 °F)

500 mA

29 mA

-20 °C (-4 °F)

1.8 V

Tin

500 mA

Solder

12 V

8.4 V

200 mΩ

Random

200 V

200 V

e3

0.126 in (3.2 mm)

16 V

AC/DC

2372-12-000

Coto Technology

Dry Reed Relay

Through Hole-Straight Mount

BBM

DPDT

DC

0.25A@100VAC

200 Vrms

2 Form C

1.5 ms

100000000 Cycle(s)

3W@100VDC

2 ms

1 GΩ

288 mW

0.81 in (20.57 mm)

5.33 in (135.382 mm)

500 Ω

Hermetically Sealed

8

0.81 x 0.21 x 0.382 in (20.57 x 5.33 x 9.7 mm)

0.382 in (9.7 mm)

1 kVrms

0.25A@100VDC

125 °C (257 °F)

250 mA

24 mA

-40 °C (-40 °F)

1 V

250 mA

Solder

12 V

6.7 V

250 mΩ

Random

8

100 V

100 V

0.1339 in (3.401 mm)

AC/DC

DIP12-2A72-21D

Standex-Meder Electronics

Dry Reed Relay

Through Hole-Straight Mount

MBB

DPDT

DC

UL

0.5A@200VAC

2 Form A

500 µs

1000000000 Cycle(s)

100 µs

1000 GΩ

290 mW

Tube

0.76 in (19.3 mm)

7 in (177.8 mm)

550 Ω

8

0.76 x 0.276 x 0.295 in (19.3 x 7 x 7.5 mm)

0.295 in (7.5 mm)

0.5A@200VDC

70 °C (158 °F)

500 mA

29 mA

-20 °C (-4 °F)

1.8 V

Tin

500 mA

Solder

12 V

8.4 V

200 mΩ

Random

200 V

With Diode

200 V

e3

0.126 in (3.2 mm)

16 V

AC/DC

2372-05-000

Coto Technology

Dry Reed Relay

Through Hole-Straight Mount

BBM

DPDT

DC

0.25A@100VAC

200 Vrms

2 Form C

1.5 ms

100000000 Cycle(s)

3W@100VDC

2 ms

1 GΩ

280 mW

0.81 in (20.57 mm)

5.33 in (135.382 mm)

90 Ω

Hermetically Sealed

8

0.81 x 0.21 x 0.382 in (20.57 x 5.33 x 9.7 mm)

0.382 in (9.7 mm)

1 kVrms

0.25A@100VDC

125 °C (257 °F)

250 mA

56 mA

-40 °C (-40 °F)

400 mV

250 mA

Solder

5 V

2.5 V

250 mΩ

Random

8

100 V

100 V

0.1339 in (3.401 mm)

AC/DC

DIP24-2A72-21L

Standex-Meder Electronics

Dry Reed Relay

Through Hole-Straight Mount

MBB

DPDT

DC

UL

0.5A@200VAC

2 Form A

500 µs

1000000000 Cycle(s)

100 µs

1000 GΩ

125 mW

0.76 in (19.3 mm)

7 in (177.8 mm)

2.2 kΩ

8

0.76 x 0.276 x 0.295 in (19.3 x 7 x 7.5 mm)

0.295 in (7.5 mm)

0.5A@200VDC

70 °C (158 °F)

500 mA

14 mA

-20 °C (-4 °F)

3.6 V

500 mA

Solder

24 V

16.8 V

200 mΩ

Random

200 V

200 V

0.126 in (3.2 mm)

30 V

AC/DC

HE222C0680

Littelfuse

Dry Reed Relay

Through Hole-Straight Mount

Momentary

DPDT

3 ms

3 ms

Hermetically Sealed

0.25A@175VDC

85 °C (185 °F)

-40 °C (-40 °F)

250 mA

Solder

HE200

175 V

6 V

DC

Reed Relays

Reed relays are a type of electromechanical switch that are used in a variety of electronic applications. They are named after the metal reed contacts that are used to make and break the electrical connection. The reed contacts are sealed in a glass envelope that is filled with an inert gas, usually nitrogen or a vacuum, to prevent oxidation and ensure long-term reliability.

One of the main advantages of reed relays is their fast switching speed, typically in the range of a few milliseconds. They are also capable of switching low-level signals with high accuracy and low contact resistance, making them ideal for use in high-frequency and low-level signal applications. Additionally, they have a long life span and are able to withstand shock and vibration, making them suitable for use in harsh environments.

Reed relays are commonly used in applications such as test and measurement equipment, medical devices, telecommunications, and industrial control systems. They can be designed to switch both AC and DC signals, and can handle a range of voltages and currents depending on the specific application. They are available in a variety of sizes and configurations, including single-pole, double-pole, and latching types, and can be mounted on printed circuit boards or in sockets for easy replacement.