HIGH CARRY CURRENT DRY SIL/SIP REED RELAYS

Pickering Series 100HC

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HIGH CARRY CURRENT DRY SIL/SIP REED RELAYS

New High Power Dry SIL/SIP Reed Relays

• Up to 3 Amps continuous carry current
• 1 A switching at up to 40 W
• Highest quality instrumentation grade switches
• High coil resistance for low power consumption
• Thermal EMF levels less than 10 μV
• Stacking on 0.40 Inches pitch
• Internal mu-metal magnetic screen
• One or two switches in a single package
• Form A (energise to make) or Form B (energise to break) configurations
• 5, 12 or 24 V coils with optional internal diode
• Many benefits compared to industry standard relays. Click here to learn more.
• Suitable for high power applications and in many cases may be used as an alternative to mercury wetted reed relays

Download Data Sheet PDF 

The Pickering Series 100HC offers higher coil resistance than the similar specification Series 114, the greater winding space allowing for the use of switches rated to 3 Amps continuous carry current and even higher levels in pulsed current applications.

Featuring sputtered ruthenium contacts, this also makes them suitable for low level or 'dry' switching applications and the reduced heating effect from the higher coil resistances gives them thermal EMF performance less than 10 μV.

The range features an internal mu-metal screen to minimize problems that would otherwise be experienced due to magnetic interaction when they are closely stacked. Form A versions may be stacked side-by-side. Due to the fact that the Form B types feature an internal biasing magnet, a gap of 0.4 inches minimum should be left between adjacent relays.

100hc dimensions

Download the Series 100HC Datasheet

All our data sheets have been recently updated to include additional environmental specifications, mechanical characteristics and relay weights, RF plots for coaxial relays (showing VSWR, isolation and insertion loss), interactive links to further useful information, comparison tables to similar relay ranges and much more.

Download the Series 100HC 3D Models

The download is a zip file containing 3D models in STEP, IGS and SLDPRT formats (free viewers are available for these formats).

  • Free Sample Service - determining which components to design in can be challenging. Fortunately, here at Pickering Electronics, we provide free working samples to help you evaluate our high-quality Reed Relays.
  • Reed Relay Selector Tool - this tool will help you narrow down our large offering to get you the correct reed relay for your application. Once you narrow your selections down you can download a relay datasheet for more information, purchase in stock items or request a quote to find out lead times of made to order (MTO) relays.
  • Concise Tech Guide - this guide will help you to maximise the reliability of your design.
  • Quality Assurance - learn more about the various accreditations and certifications that Pickering holds.
  • Custom Designed Reed Relays - With over a thousand catalog parts there is plenty of choice when choosing the right Reed Relay for your product, but if you cannot find one suitable for your needs Pickering can customize our standard reed relay parts to suit your specific requirements and applications.

All Pickering reed relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. Internal mu-metal magnetic screens (optional on Series 103) allow very high packing density. Diodes are optional.

The below table will help you narrow down our offering to get you the correct reed relay for your application.

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PEL Contact Configuration
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(Watts)
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Switching Voltage
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Switching Current (Amps)
Switching Power (Watts)
Switching Voltage (DC or AC peak)
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1 Form B - SPST N.C.
1
Amps
40
200
1000
24V
4000 Ω
1KV Standoff
Yes
10.2
29
15.2
0 - MTO
$23.09
1 Form A - SPST N.O.
1
Amps
40
200
1000
5V
500 Ω
1KV Standoff
Yes
10.2
24.1
12.7
0 - MTO
$17.92
2 Form A - DPST N.O.
1
Amps
40
200
1000
5V
300 Ω
1KV Standoff
No
10.2
29
15.2
0 - MTO
$21.83
1 Form A - SPST N.O.
1
Amps
40
200
1000
12V
2000 Ω
1KV Standoff
No
10.2
24.1
12.7
0 - MTO
$17.54
2 Form A - DPST N.O.
1
Amps
40
200
1000
5V
300 Ω
1KV Standoff
Yes
10.2
29
15.2
3
$22.37
Max: 3
Min: 1
Step: 1
Add
1 Form A - SPST N.O.
1
Amps
40
200
1000
12V
2000 Ω
1KV Standoff
Yes
10.2
24.1
12.7
0 - MTO
$18.11
2 Form A - DPST N.O.
1
Amps
40
200
1000
12V
1000 Ω
1KV Standoff
No
10.2
29
15.2
0 - MTO
$22.24
1 Form A - SPST N.O.
1
Amps
40
200
1000
24V
6000 Ω
1KV Standoff
No
10.2
24.1
12.7
0 - MTO
$19.82
2 Form A - DPST N.O.
1
Amps
40
200
1000
12V
1000 Ω
1KV Standoff
Yes
10.2
29
15.2
4
$22.78
Max: 4
Min: 1
Step: 1
Add
1 Form A - SPST N.O.
1
Amps
40
200
1000
24V
6000 Ω
1KV Standoff
Yes
10.2
29
12.7
5
$20.37
Max: 5
Min: 1
Step: 1
Add
1 2