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HRM12-2A20 High Voltage Reed Relay Module

Technical product information for engineering review. Request datasheet, samples, pricing, lead time, or a cross-reference recommendation for this part.

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SHR HRM-2A Series Reed Relay

HRM12-2A20 High Voltage Reed Relay Module

Original price was: $210.00.Current price is: $170.00.

Product Feature
Breakdown Voltage up to 20KVDC
Coil Voltage 12V
Low Contact Resistance
Excellent lifetime Characteristics
Hermetically sealed for long life
Low Contact resistance
Custom Design Available For Coil Resistance and Pin Out

Sample, Datasheet & Engineering Support

  • Model: HRM12-2A20
  • Purchase path: Buy sample online
  • Production projects: RFQ recommended for final electrical confirmation.

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Primary path is RFQ. Use Buy Sample only for engineering validation quantities.

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SKU: 1118808096119 Category: Tag:
Model detail

HRM12-2A20 product details, applications and specifications

Select this family when the design needs compact high-voltage switching, low leakage, clean signal isolation and repeatable switching in test or instrumentation systems. The table below summarizes the key selection points; use the model datasheet for dimensions, ratings and ordering confirmation.

SHR HRM-2A Series Reed Relay
High Voltage Reed Relay principle illustration
1High-voltage input
2Hermetic reed switch
3Insulated relay package
4ATE / medical / HV output

Main specifications for RFQ

Public model
HRM12-2A20
Product family
20KV Reed Relay
Coil Voltage
12V
Breakdown Voltage
20KVDC
Coil resistance
200 Ω ±10% at 20°C
Insulation resistance
(series)1012 Ω
Datasheet
Available as individual PDF for this model

Specifications above are extracted from the live product content for this model. Confirm final ratings, drawings and ordering code through the PDF datasheet or RFQ before production use.

Datasheet-style view

HRM12-2A20 technical data by section

Grouped specification blocks make this model page easier to scan for engineering selection, RFQ review and sample validation.

Electrical ratings

Breakdown / dielectric
20KVDC
Voltage classes
4kV / 6kV / 10kV / 15kV / 20kV series

Coil / control data

Coil voltage
12V
Coil options
Model-specific coil voltage; confirm by datasheet/RFQ

Contact / output data

Contact forms
1 Form A and series-dependent options

Mechanical & mounting

Insulation focus
High dielectric strength and low leakage signal switching
Mounting
PCB relay, module and custom high-voltage assembly options

Ordering / RFQ notes

  • Confirm exact ordering code, coil voltage, contact form and termination style before purchase.
  • Share load voltage/current, load type, duty cycle, ambient temperature and isolation requirement in RFQ.
  • Use the linked PDF datasheet for package drawing, dimensions and final rating limits.
  • For reed relays, keep switching voltage, stand-off/hold-off voltage and dielectric strength separate during selection.
  • Product family context: High Voltage Reed Relay.
Engineering selection notes

Avoid common specification mistakes

These notes keep product pages useful for engineers while avoiding overclaims. Final ratings remain model- and application-specific.

Separate switching, stand-off and dielectric ratingsSwitching voltage is the voltage the relay may open or close under specified load. Stand-off/hold-off and dielectric ratings are withstand tests and should not be treated as hot-switching capability.
Dry reed relays are low-bounce, not universally zero-bounceUse model datasheets for operate time and bounce behavior. Reserve bounce-free language for mercury wetted contacts or explicitly specified designs.
Load type controls lifeCapacitive inrush, inductive energy and hot-switching conditions can reduce contact life. Confirm load type, duty cycle and safety margin through datasheet review and RFQ.

Typical applications

  • Semiconductor ATE and wafer probe switching
  • Medical high-voltage diagnostic equipment
  • Cable / insulation / hipot test systems
  • Precision instrumentation and high-voltage multiplexing

What to confirm before purchase

  • Voltage, current, load type and safety margin
  • Contact form, coil voltage and drive circuit
  • Mounting, wiring, environmental and compliance requirements
  • Sample validation quantity and production forecast
FAQ

HRM12-2A20 ordering FAQ

These visible answers mirror the FAQ structured data and clarify what buyers should confirm before sample approval or production ordering.

What should be confirmed before ordering HRM12-2A20?

Confirm the exact ordering code, coil or control voltage, contact form or output type, voltage/current rating, mounting style, environmental conditions and validation quantity.

Is a PDF datasheet available for HRM12-2A20?

Yes. The model page links to an individual PDF datasheet for engineering review and RFQ confirmation.

What applications is this product family used for?

Semiconductor ATE and wafer probe switching, Medical high-voltage diagnostic equipment, Cable / insulation / hipot test systems, Precision instrumentation and high-voltage multiplexing.

Recommended next steps

HRM12-2A20 selection actions

Use these internal paths to move from overview to model comparison, datasheet review and RFQ submission.

Download model datasheetReview ratings, package drawing and ordering detailsRequest engineering quoteSend load, voltage, quantity and validation requirementsCompare all modelsBrowse the complete model index and related seriesView 20KV Reed Relay familyReturn to category guide, comparison and representative modelsFamily catalog PDFOpen the product-family catalog for broader selection

Download HRM12-2A20 Datasheet Request quote for this model Compare all models

English engineering resources

Datasheet, catalog and RFQ support

Download the original source datasheet when available; otherwise use the checked generated English datasheet, family catalog, or RFQ path.

Download English Datasheet Family Catalog Complete Catalog Request Engineering Quote

Original source PDFs are preferred when available. Generated English PDFs are used only when no original source PDF is found; final ratings, drawings and application suitability are confirmed by RFQ.

Description

HRM12-2A20

2-Channel High Voltage Reed Relay Module, 12V Coil (20KV class)

The HRM12-2A20 is a 2-channel high-voltage reed relay module built on high-voltage reed relays of the 10/15/18KV class, driven by a 12VDC coil. It is designed for high-voltage switching applications requiring 20KV-class dielectric strength.

Key Specifications

Module type 2-channel high-voltage reed relay module
Mounting DIN rail
Nominal coil voltage 12 VDC
Pickup voltage (max) 9 VDC
Dropout voltage (min) 1 VDC
Operate voltage (max) 16 VDC
Coil resistance 200 Ω ±10% at 20°C
Underlying relay series HVR 10/15/18KV class (series)
Contact rating (series) 50 W
Max switching voltage (series) 7500 / 10000 V (max DC/peak AC)
Max switching current (series) 3.0 A
Max carry current (series) 5.0 A at 60°C
Contact resistance (series) 150 mΩ
Dielectric strength, between contacts (series) Up to 18000 VDC
Insulation resistance (series) 1012 Ω
Operate / release time (series) 3.0 ms / 1.5 ms
Operating temperature -20°C to +70°C
Compliance RoHS

Key Highlights

  • 2-channel high-voltage relay module
  • 20KV-class dielectric strength
  • High carry current
  • LED status indicator
  • Professional circuit protection

Applications

  • Industrial control systems
  • Automation equipment
  • High-voltage switching cabinets
  • Test and measurement

Relay data per the HVR 10/15/18KV series datasheet (series-level). Exact module ratings for the 2A20 configuration: please submit an RFQ to confirm.

Additional information

Dimensions 15 × 15 × 15 cm

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