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HI05-1A66 The Standex-Meder Electronics HI05-1A66 is a reed relay featuring a 5VDC coil and a SPST-NO contact form. It is designed for through-hole mounting.
Mfr Part #:

HI05-1A66

Available from 1 distributors
Mfr Name: Standex-Meder Electronics
Standex-Meder Electronics
The Standex-Meder Electronics HI05-1A66 is a reed relay featuring a 5VDC coil and a SPST-NO contact form. It is designed for through-hole mounting.
Total Stock: 4 pcs
$ Price Range: $2.00

HI05-1A66 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

HI05-1A66 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Coil Resistance
Coil Type
Coil Voltage
Contact Form
Contact Rating (Current)
Lead Style
Maximum Switched Current
Maximum Switched Power
Mounting Type
Must Operate Voltage
Must Release Voltage
Operate Time
Operating Temperature
Release Time
Seal Rating
Switching Voltage
Switching Voltage (Maximum)
Tape & Reel
Termination Style

HI05-1A66 Description

Short technical summary and product information.

The Standex-Meder Electronics HI05-1A66 is a reed relay designed for electronic applications requiring reliable switching. It operates with a 5VDC coil and features a Single Pole Single Throw Normally Open (SPST-NO) contact form, also known as 1 Form A.

 

This relay can switch a maximum current of 500 mA and a maximum voltage of 500 VAC or 500 VDC, with a maximum switched power rating of 10W. The coil resistance is 600 Ohms. It has a non-latching coil type, requiring continuous power to maintain its state.

 

Designed for through-hole mounting, the HI05-1A66 has a PC pin termination style. It operates within a temperature range of -20°C to 70°C. The relay has an operate time of 0.7 ms and a release time of 0.05 ms, with a must-operate voltage of 3.5 VDC and a must-release voltage of 0.75 VDC.

HI05-1A66 Quick Information

Product Type: Reed Relay
Canonical Name: Standex-Meder Electronics HI05-1A66 Reed Relay
Subcategory: Reed Relays

HI05-1A66 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HI05-1A66 Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

HI05-1A66 Features

  • SPST-NO reed relay for switching.
  • Operates with a 5VDC coil.
  • Switches up to 500mA at 500V.
  • Through-hole mounting with PC pins.
  • Wide operating temperature range.

HI05-1A66 Applications

  • Ideal for general purpose switching.
  • Suitable for low power signal routing.
  • Used in automated test equipment.
  • Applicable in telecommunication circuits.

HI05-1A66 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the coil voltage for the HI05-1A66 reed relay?

The coil voltage for the HI05-1A66 reed relay is 5 VDC.

What is the contact form of the HI05-1A66 reed relay?

The HI05-1A66 reed relay has a SPST-NO (1 Form A) contact form.

What is the maximum switched current for the HI05-1A66 reed relay?

The maximum switched current for the HI05-1A66 reed relay is 500 mA.

What is the maximum switched voltage for the HI05-1A66 reed relay?

The maximum switched voltage for the HI05-1A66 reed relay is 500 VAC, 500 VDC.

What is the maximum switched power of the HI05-1A66 reed relay?

The maximum switched power of the HI05-1A66 reed relay is 10 W.

What is the operating temperature range for the HI05-1A66 reed relay?

The operating temperature range for the HI05-1A66 reed relay is -20°C to 70°C.

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