Bourns 2036-09-C2 Gas Discharge Tube: Equivalent & Substitute Parts

Part Overview

The Bourns 2036-09-C2 is a 3-pole gas discharge tube (GDT) rated for 90V DC spark-over voltage with 10kA impulse discharge current capacity. This component belongs to the Mini-TRIGARD™ 2036 series and is designed for through-hole mounting applications requiring overvoltage protection.

The 2036-09-C2 carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

2036-09-C2

Bourns Inc.In Stock: 7592036-09-C2 Datasheet

Current PartRFQ

2036-09-B2

Bourns Inc.In Stock: 21502036-09-B2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2036-09-C2 is determined by strict equivalence across the following critical parameters:

• Voltage - DC Spark Over (Nominal): 90 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 substitute part 2036-09-B2 maintains identical electrical specifications and mechanical form factor, differing only in packaging configuration and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The 2036-09-B2 is the direct equivalent substitute for the obsolete 2036-09-C2. Both components share identical electrical performance characteristics (90V spark-over, 10kA impulse current) and mechanical specifications (3-pole, through-hole, axial cylinder package).

The primary distinction is product lifecycle status: the 2036-09-C2 is obsolete, while the 2036-09-B2 maintains active production status. This transition ensures continued availability and supply chain support for new designs or ongoing production requirements.

Both parts carry identical regulatory classifications (RoHS non-compliant, REACH Affected, EAR99 ECCN, 8536.30.8000 HTSUS code), confirming equivalent compliance posture for procurement and export documentation purposes.

Frequently Asked Questions (FAQ)

Q: Can the 2036-09-B2 be used as a direct replacement for the 2036-09-C2 in existing designs?

A: Yes. The 2036-09-B2 is electrically and mechanically equivalent to the 2036-09-C2. Both components feature identical 90V spark-over voltage, 10kA impulse discharge current, 3-pole configuration, and through-hole axial cylinder package. No circuit redesign or board layout modification is required.

Q: What is the difference between the 2036-09-C2 and 2036-09-B2?

A: The components are functionally identical. The 2036-09-C2 is classified as obsolete, while the 2036-09-B2 is in active production. The 2036-09-B2 is supplied in tray packaging, whereas the 2036-09-C2 packaging configuration is unspecified in available documentation.

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

A: No. Both the 2036-09-C2 and 2036-09-B2 share identical regulatory status: RoHS non-compliant, REACH Affected, EAR99 ECCN classification, and 8536.30.8000 HTSUS code. Procurement and export documentation requirements remain unchanged when transitioning between these parts.

Q: What parameters must remain constant for substitution eligibility?

A: Substitution requires equivalence across voltage rating (90V DC spark-over), impulse current capacity (10kA), tolerance (±20%), pole count (3), mounting type (through-hole), and package form factor (axial cylinder, 3-lead radial bend). Deviation in any of these parameters disqualifies a component as a direct substitute.