Bourns 2036-23-CLF Gas Discharge Tube Equivalent & Substitute Parts

Part Overview

The Bourns 2036-23-CLF is a Gas Discharge Tube (GDT) rated for 230 V DC spark-over voltage with 10 kA impulse discharge current capacity in a 3-pole through-hole configuration. This component is part of the Mini-TRIGARD™ 2036 series and is classified as obsolete. Due to its obsolete status, identifying equivalent substitute parts with identical electrical and mechanical specifications is essential for system redesign, maintenance, and procurement continuity.

Substiute Parts

2036-23-CLF

Bourns Inc.In Stock: 8692036-23-CLF Datasheet

Current PartRFQ

2036-23-BLF

Bourns Inc.In Stock: 11312036-23-BLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Voltage - DC Spark Over (Nominal): 230 V
• Impulse Discharge Current (8/20µs): 10000 A (10 kA)
• Tolerance: ±20%
• Number of Poles: 3
• Fail Short characteristic: No
• Mounting Type: Through Hole
• Package / Case: Axial Cylinder, 3 Lead (T-Shape)
• Series: Mini-TRIGARD™ 2036

The identified substitute part maintains identical electrical performance and mechanical form factor, differing only in packaging configuration and product status.

Parameter Comparison

Engineering Selection Recommendations

The 2036-23-BLF is a direct functional equivalent to the 2036-23-CLF. Both components are manufactured by Bourns Inc. within the Mini-TRIGARD™ 2036 series and share identical electrical ratings and mechanical specifications. The primary distinction is product status: the 2036-23-CLF is obsolete, while the 2036-23-BLF maintains active production status. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new designs and replacements. The 2036-23-BLF is the appropriate selection for applications requiring continued component availability and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the 2036-23-BLF be used as a direct replacement for the 2036-23-CLF?

A: Yes. Both parts are electrically and mechanically identical, with matching 230 V DC spark-over voltage, 10 kA impulse discharge current, 3-pole configuration, and through-hole mounting in an axial cylinder package. The 2036-23-BLF is the active production equivalent.

Q: What is the difference between the 2036-23-CLF and 2036-23-BLF?

A: The primary difference is packaging: the 2036-23-CLF is supplied in standard packaging, while the 2036-23-BLF is supplied in bulk packaging. The 2036-23-CLF is obsolete; the 2036-23-BLF is in active production.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements.

Q: Can I use these parts interchangeably in my circuit?

A: Yes, provided your application requires a 3-pole through-hole gas discharge tube with 230 V DC spark-over voltage and 10 kA impulse discharge current capacity. The mechanical form factor and electrical performance are identical.

Q: Why is the 2036-23-CLF listed as obsolete?

A: Obsolescence indicates that the manufacturer has discontinued standard production of this part number. The 2036-23-BLF represents the active production alternative within the same series.