KAJ06LGGT DIP Switch Equivalent & Substitute Parts

Part Overview

The KAJ06LGGT is a 6-position surface mount DIP switch manufactured by E-Switch, featuring SPST (Single Pole Single Throw) circuit configuration with a 25mA current rating at 24VDC. This component is classified as obsolete, making identification of compatible substitute parts essential for ongoing production support and design continuity. The switch employs a standard slide actuator with gold-plated copper alloy contacts and is suitable for applications requiring low-current switching in industrial and consumer electronics.

Substiute Parts

KAJ06LGGT

E-SwitchIn Stock: 840KAJ06LGGT Datasheet

Current PartRFQ

SD06H0SB

C&KIn Stock: 3418SD06H0SB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KAJ06LGGT is determined by the following critical parameters:

• Circuit Configuration: Must be SPST to maintain functional equivalence
• Number of Positions: Must be 6 to ensure PCB footprint compatibility
• Mounting Type: Must be Surface Mount with matching Gull Wing termination
• Pitch: Must be 0.100" (2.54mm) for pad alignment
• Operating Temperature Range: Must encompass -40°C to 85°C minimum
• Voltage and Current Ratings: Substitute must meet or exceed 24VDC and 25mA specifications
• Compliance: Must maintain ROHS3 and REACH compliance status

The SD06H0SB from C&K satisfies all substitution criteria. While the substitute exhibits higher current capacity (100mA versus 25mA) and slightly elevated voltage rating (25VDC versus 24VDC), these parameters represent design margin improvements rather than incompatibilities. The mechanical and electrical life cycles (2,000 cycles) are identical, and both components maintain equivalent operating temperature ranges and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The SD06H0SB represents a direct functional substitute for the obsolete KAJ06LGGT. Both components maintain identical ROHS3 and REACH compliance certifications, ensuring regulatory continuity in applications subject to environmental and hazardous substance restrictions. The substitute's active product status provides assured long-term availability and supply chain stability compared to the obsolete original part.

The SD06H0SB's enhanced electrical specifications (100mA current capacity and 25VDC rating) provide design margin without introducing compatibility concerns. The component's tape seal feature and washable construction offer additional process flexibility for manufacturing environments requiring cleaning operations.

PCB layout modifications are not required; the identical pitch, mounting type, and termination style ensure direct footprint compatibility. Design validation should confirm that the substitute's slightly increased height above board (0.170" versus 0.163") does not create clearance conflicts in space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the SD06H0SB be used as a direct replacement without PCB modifications?

A: Yes. The SD06H0SB maintains identical pitch (0.100"), mounting type (Surface Mount), and termination style (Gull Wing) as the KAJ06LGGT. No PCB layout changes are required for electrical or mechanical compatibility.

Q: What is the significance of the higher current rating on the substitute part?

A: The SD06H0SB's 100mA rating exceeds the KAJ06LGGT's 25mA specification. This represents design margin and does not create incompatibility. The substitute will function correctly in circuits designed for 25mA operation.

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

A: No. Both components maintain identical ROHS3 Compliant and REACH Unaffected certifications. Regulatory requirements are satisfied by either part.

Q: Does the height difference (0.170" versus 0.163") affect component placement?

A: The 0.007" height difference is minimal. Verify clearance in applications with tight vertical constraints, such as stacked PCB assemblies or enclosures with limited internal height.

Q: What is the advantage of the SD06H0SB's tape seal feature?

A: The tape seal provides enhanced protection during manufacturing processes, particularly in environments requiring aqueous cleaning. This feature is optional for applications not utilizing such processes.

Q: Are the mechanical and electrical life cycles equivalent?

A: Yes. Both components specify 2,000 cycles for mechanical and electrical life, ensuring equivalent operational durability and reliability expectations.