TC620HEOA713 Equivalent & Substitute Parts

Part Overview

The TC620HEOA713 is a programmable thermostat with active high push-pull output manufactured by Microchip Technology. This surface mount temperature sensor operates across a supply voltage range of 4.5 V to 18 V and provides selectable hysteresis with dual trip temperature thresholds for both overtemperature and undertemperature detection. The device is classified as Active product status and maintains full RoHS3 compliance. Substitute parts are identified when packaging or inventory requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

TC620HEOA713

Microchip TechnologyIn Stock: 735TC620HEOA713 Datasheet

Current PartRFQ

TC620HEOA

Microchip TechnologyIn Stock: 7391TC620HEOA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The TC620HEOA713 and TC620HEOA are direct equivalents from Microchip Technology sharing identical electrical specifications and mechanical form factors. Substitution eligibility is determined by the following critical parameters:

• Manufacturer: Microchip Technology
• Base Product Number: TC620
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Voltage - Supply: 4.5 V ~ 18 V
• Current - Supply: 270µA
• Accuracy: ±3°C
• Output Type: Push-Pull
• Output: Active High
• Operating Temperature: -40°C ~ 85°C
• Switching Temperature: Programmable
• Trip Temperature Threshold: Cold, Hot
• Selectable Hysteresis: Yes
• Output Function: OverTemp, UnderTemp

The only difference between these parts is packaging format: TC620HEOA713 is supplied in Tape & Reel (TR) format, while TC620HEOA is supplied in Tube format. Both maintain identical component functionality and are suitable for substitution based on packaging availability and procurement requirements.

Parameter Comparison

Engineering Selection Recommendations

Both TC620HEOA713 and TC620HEOA are Active status products from Microchip Technology with full RoHS3 compliance and REACH unaffected designation. Selection between these parts should be based on packaging format requirements: TC620HEOA713 in Tape & Reel format is suitable for automated assembly processes, while TC620HEOA in Tube format accommodates manual handling and lower-volume applications. Both parts maintain identical electrical performance and mechanical compatibility with 8-SOIC surface mount footprints.

Frequently Asked Questions (FAQ)

Q: Can TC620HEOA be used as a direct replacement for TC620HEOA713?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only: TC620HEOA713 uses Tape & Reel (TR) packaging, while TC620HEOA uses Tube packaging. Selection depends on assembly process requirements and inventory management.

Q: Are there any differences in electrical performance between these parts?

A: No. Both parts share identical specifications for voltage supply (4.5 V ~ 18 V), current supply (270µA), accuracy (±3°C), output type (Push-Pull Active High), and operating temperature range (-40°C ~ 85°C).

Q: Do both parts support programmable switching temperature?

A: Yes. Both TC620HEOA713 and TC620HEOA feature programmable switching temperature with selectable hysteresis and dual trip thresholds for overtemperature and undertemperature detection.

Q: What is the significance of the packaging difference?

A: Tape & Reel (TR) packaging is optimized for high-volume automated assembly using pick-and-place equipment. Tube packaging is suitable for manual assembly, lower-volume production, and component storage. The electrical and mechanical specifications remain identical.

Q: Are both parts RoHS3 compliant?

A: Yes. Both TC620HEOA713 and TC620HEOA are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited) and REACH Unaffected status.