KTKK-5012 Equivalent & Substitute Parts

Part Overview

The KTKK-5012 is a connector backshell adapter manufactured by TE Connectivity Aerospace, Defense and Marine, classified within the Circular Connectors category. This component functions as a backshell adapter for connector assemblies. The KTKK-5012 is currently listed with an obsolete product status. Identification of equivalent and substitute parts is necessary due to the obsolete classification, which may result in limited availability and extended lead times. Alternative components with active product status provide continuity for new designs and ongoing production requirements.

Substiute Parts

KTKK-5012

TE Connectivity Aerospace, Defense and MarineIn Stock: 749KTKK-5012 Datasheet

Current PartRFQ

TAKQV1-20-16-1-B-UB

TE Connectivity Aerospace, Defense and MarineIn Stock: 916TAKQV1-20-16-1-B-UB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the KTKK-5012 is based on functional equivalence as a connector backshell adapter. The primary substitution criterion is the component's core function within circular connector assemblies. The TAKQV1-20-16-1-B-UB is identified as a substitute part manufactured by the same supplier, TE Connectivity Aerospace, Defense and Marine.

Key parameters determining substitution eligibility include:

• Functional classification as a backshell adapter
• Manufacturer consistency (TE Connectivity Aerospace, Defense and Marine)
• Product status transition from obsolete to active availability
• Compliance and regulatory certifications

Parameter Comparison

Engineering Selection Recommendations

The TAKQV1-20-16-1-B-UB serves as an active substitute for the obsolete KTKK-5012. Selection of the TAKQV1-20-16-1-B-UB is supported by its active product status, which ensures ongoing availability and supply chain continuity. Both components are manufactured by TE Connectivity Aerospace, Defense and Marine, maintaining supplier consistency.

For applications subject to RoHS compliance requirements, the regulatory status of the TAKQV1-20-16-1-B-UB must be confirmed against specific application mandates. The KTKK-5012 is documented as RoHS non-compliant; regulatory compliance status of the substitute part is not specified in the provided data and must be evaluated against application requirements.

The KTKK-5012 carries a Moisture Sensitivity Level of 1 (Unlimited), indicating minimal moisture sensitivity. The TAKQV1-20-16-1-B-UB is listed as Not Applicable for MSL, which may indicate different handling or storage requirements.

Frequently Asked Questions (FAQ)

Q: Why is the KTKK-5012 being phased out?

A: The KTKK-5012 carries an obsolete product status designation. Obsolete components typically have limited inventory availability and extended lead times. TE Connectivity Aerospace, Defense and Marine has transitioned to active alternatives such as the TAKQV1-20-16-1-B-UB.

Q: Can the TAKQV1-20-16-1-B-UB directly replace the KTKK-5012?

A: Both components function as connector backshell adapters and are manufactured by the same supplier. Direct substitution is based on functional equivalence as backshell adapters. Mechanical and electrical compatibility must be confirmed against specific application requirements and connector interface specifications.

Q: What is the difference in Moisture Sensitivity Level between these parts?

A: The KTKK-5012 is rated MSL 1 (Unlimited), indicating minimal moisture sensitivity and standard handling requirements. The TAKQV1-20-16-1-B-UB is listed as Not Applicable for MSL, suggesting different material composition or storage classification. Storage and handling protocols should be reviewed for the substitute part.

Q: Are there RoHS compliance differences between these parts?

A: The KTKK-5012 is documented as RoHS non-compliant. The RoHS status of the TAKQV1-20-16-1-B-UB is not specified in the provided data. Applications requiring RoHS compliance must verify the regulatory status of the substitute component with the manufacturer or authorized distributor.

Q: What is the current inventory status of these parts?

A: The KTKK-5012 has 716 pieces in stock as new original inventory. The TAKQV1-20-16-1-B-UB has 821 pieces in stock as new original inventory. Inventory levels are subject to change and should be confirmed at the time of procurement.