Bourns 2036-23-C2 Gas Discharge Tube: Equivalent & Substitute Parts

Part Overview

The Bourns 2036-23-C2 is a 3-pole gas discharge tube (GDT) rated for 230V DC spark-over voltage with 10kA impulse discharge current capacity. This component is designed for overvoltage protection in through-hole applications using the Mini-TRIGARD™ 2036 series platform. The 2036-23-C2 is currently classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance.

Substiute Parts

2036-23-C2

Bourns Inc.In Stock: 11362036-23-C2 Datasheet

Current PartRFQ

2036-23-B2

Bourns Inc.In Stock: 8572036-23-B2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2036-23-C2 is determined by strict equivalence across the following critical parameters:

• Voltage - DC Spark Over (Nominal): 230 V
• Impulse Discharge Current (8/20µs): 10000A (10kA)
• Tolerance: ±20%
• Number of Poles: 3
• Mounting Type: Through Hole
• Package / Case: Axial Cylinder, 3 Lead (Radial Bend)
• Fail Short Characteristic: No

The 2036-23-B2 meets all substitution criteria as a direct equivalent within the Mini-TRIGARD™ 2036 series. The primary distinction between these parts is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The 2036-23-B2 is the direct functional equivalent for the obsolete 2036-23-C2. Both parts share identical electrical specifications, mechanical form factor, and regulatory classification. The 2036-23-B2 carries active product status, ensuring continued availability and supply chain stability. Both parts maintain equivalent compliance posture with respect to RoHS non-compliance and REACH applicability. Selection of the 2036-23-B2 eliminates obsolescence risk while preserving all electrical and mechanical performance characteristics required for 230V, 10kA three-pole overvoltage protection applications.

Frequently Asked Questions (FAQ)

Q: Can the 2036-23-B2 be used as a direct replacement for the 2036-23-C2 in existing designs?

A: Yes. The 2036-23-B2 is electrically and mechanically identical to the 2036-23-C2 across all specified parameters, including voltage rating, current capacity, pole configuration, and physical form factor. The parts are interchangeable at the circuit level.

Q: What is the difference between the 2036-23-C2 and 2036-23-B2?

A: The primary differences are product status and packaging. The 2036-23-C2 is obsolete, while the 2036-23-B2 is active. The 2036-23-B2 is supplied in tray packaging, whereas the 2036-23-C2 packaging specification is not defined. All electrical and mechanical specifications are identical.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts share identical RoHS status (non-compliant), REACH status (affected), ECCN classification (EAR99), and HTSUS code (8536.30.8000).

Q: What does the ±20% tolerance specification mean for these gas discharge tubes?

A: The ±20% tolerance applies to the DC spark-over voltage rating of 230V, establishing the acceptable range of spark-over performance across the manufactured population of parts.

Q: Are these parts suitable for new design implementations?

A: The 2036-23-B2 is suitable for new designs as an active product. The 2036-23-C2 should not be selected for new designs due to its obsolete status.