5V SPST Sealed Reed Relay

Code: JH12N

  • A single pole NO contact relays
  • 5V coil version
  • Switch up to 10VA
  • High resistance coil ideal for direct drive logic 74 ICs and logic buffers

Product details

5V SPST Sealed Reed Relay

• A single pole NO contact relays
• 5V coil version
• Switch up to 10VA
• High resistance coil ideal for direct drive logic 74 ICs and logic buffers

Operating Specifications
Maximum Current 1A
Operating Time 1ms
Release Time 0.5ms
Maximum Switching Power 10VA
Switching Voltage 100V
Coil Temperature Rise 30 °C°C
Contact Resistance 150 mΩmΩ
Mechanical Life 1000000cycles
Dimensions & Weight
Width 24mm
Depth 8mm
Height 9mm

Can you supply a drawing of the pins showing dimensions please

Asked by: peterc47
I have sent a data sheet to the email address provided.
Answered by: Dominic
Date published: 2017-01-27

Is there a wiring diagram for the 5v SPST

Asked by: ch200
Yes we have, I have emailed you a copy, if anyone else would like a copy please request this from technical@maplin.co.uk
Answered by: Russell
Date published: 2015-07-17

Do these relays require a diode to prevent induced back emfs from damaging the driving chip, be it 74 series or a 555? Thanks
Asked by: JohnR-K
It would be a good idea to install a diode yes.
Answered by: RW
Date published: 2015-07-17

Will the Sealed Reed Relay work when connected to the outputs of a 40 seris IC, such as the outputs of a 4017B decimal counter.
Asked by: N/A
Yes it will.
Answered by: LC
Date published: 2015-07-17

Will this reed relay operate from a voltage less than 5V e.g. 2.4V?
Asked by: david davies
No sorry this product does not support that.
Answered by: DH
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
JH12N 5V SPST Sealed Reed Relay (100+) £1.79
JH12N 5V SPST Sealed Reed Relay (25+) £1.91
JH12N 5V SPST Sealed Reed Relay (10+) £2.03
JH12N 5V SPST Sealed Reed Relay (5+) £2.15
JH12N 5V SPST Sealed Reed Relay (1+) £2.99

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