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2 Channels Form A DPDT 4KV Contact 5V Coil High Voltage Reed Relay HVR05-2A04-02

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

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2 Channels Form A DPDT 4KV Contact 5V Coil High Voltage Reed Relay HVR05-2A04-02 - Hvr05 2a04 02

2 Channels Form A DPDT 4KV Contact 5V Coil High Voltage Reed Relay HVR05-2A04-02

Original price was: $55.00.Current price is: $49.79.

Product Feature

2 Channels
Breakdown Voltage up to 4KVDC
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: HVR05-2A04-02
  • 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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Model detail

HVR05-2A04-02 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.

2 Channels Form A DPDT 4KV Contact 5V Coil High Voltage Reed Relay HVR05-2A04-02 - Hvr05 2a04 02
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
HVR05-2A04-02
Product family
High Voltage Reed Relays, 4KV Reed Relay
Coil Voltage
12V
Breakdown Voltage
4KVDC
Contact form
2 Form A
Coil resistance
120±10% Ω
Max pull-in voltage
4 VDC
Min drop-out voltage
0.5 VDC
Max carrying current
2.5 A
Min breakdown voltage
4 kVDC
Max contact resistance
150 mΩ
Insulation resistance
1×1012Ω
Reset time
0.1 ms
Capacitance
across open switch0.5 pF
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

HVR05-2A04-02 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
4KVDC
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

Capacitance
across open switch0.5 pF
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

HVR05-2A04-02 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 HVR05-2A04-02?

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 HVR05-2A04-02?

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

HVR05-2A04-02 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 High Voltage Reed Relays familyReturn to category guide, comparison and representative modelsFamily catalog PDFOpen the product-family catalog for broader selection

Download HVR05-2A04-02 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

HVR05-2A04-02

4 kVDC High Voltage Reed Relay, 2 Form A, 5 VDC coil

The HVR05-2A04-02 is a high-voltage reed relay from SHR, designed for reliable high-voltage switching with long-life sealed reed contacts. It offers 4 kVDC minimum breakdown voltage and is suited to high-voltage test, medical, and industrial applications.

Key Specifications

Contact form 2 Form A
Nominal coil voltage 5 VDC
Nominal coil current 42 mA
Coil resistance 120±10% Ω
Max pull-in voltage 4 VDC
Min drop-out voltage 0.5 VDC
Max contact rating 100 W
Max switching voltage 1 kVDC
Max switching current 1.0 A
Max carrying current 2.5 A
Min breakdown voltage 4 kVDC
Max contact resistance 150 mΩ
Dielectric strength, open contacts (min, static) 4 kVDC
Dielectric strength, contact to coil (min, static) 4 kVDC
Insulation resistance 1×1012Ω
Operate time (incl. bounce) 1.0 ms
Reset time 0.1 ms
Capacitance across open switch 0.5 pF
Life expectancy (electrical) 5×107 ops (at 500 VDC 100mA)
Operating temperature -20°C to 70°C
Washability fully sealed

Key Highlights

  • High Voltage Reed Relay
  • Low Contact Resistance
  • Breakdown up to 4 kVDC
  • Excellent Lifetime Characteristics
  • Custom Design Available

Applications

  • High-voltage test and measurement
  • Medical equipment
  • Industrial controls
  • Power systems

Specifications per the HVR05-2A04-02 datasheet (Ver. 04) (SHR). Refer to the datasheet for outline dimensions and pin layout.

Additional information

Dimensions 15 × 15 × 15 cm

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