TE Connectivity 1614965-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1614965-1 is a 102 kOhms ±0.1% 0.125W (1/8W) chip resistor in 1206 (3216 Metric) package with thin film composition. This part is classified as obsolete. The CPF/Neohm series resistor operates across -55°C to 155°C with a temperature coefficient of ±25ppm/°C and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Due to the obsolete product status, equivalent and substitute parts from active manufacturers are available. Substitute parts maintain the same resistance value, tolerance, package footprint, and operating temperature range while offering enhanced power ratings, automotive qualification, or improved temperature coefficients.

Substiute Parts

1614965-1

TE Connectivity Passive ProductIn Stock: 7991614965-1 Datasheet

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ERA-8AEB1023V

Panasonic Electronic ComponentsIn Stock: 5587ERA-8AEB1023V Datasheet

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RG3216N-1023-B-T5

SusumuIn Stock: 906RG3216N-1023-B-T5 Datasheet

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RG3216N-1023-W-T1

SusumuIn Stock: 951RG3216N-1023-W-T1 Datasheet

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RG3216P-1023-B-T1

SusumuIn Stock: 984RG3216P-1023-B-T1 Datasheet

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RG3216P-1023-B-T5

SusumuIn Stock: 981RG3216P-1023-B-T5 Datasheet

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RT1206BRD07102KL

YAGEOIn Stock: 4921RT1206BRD07102KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1614965-1 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Resistance value: 102 kOhms (exact match required)
• Package / Case: 1206 (3216 Metric) (footprint compatibility)
• Composition: Thin Film (electrical performance characteristics)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Moisture sensitivity level: 1 (Unlimited) (assembly process compatibility)

Allowable Upgrade Parameters:

• Power rating: Substitute parts rated at 0.25W (1/4W) or higher are acceptable as they provide increased thermal margin
• Tolerance: Substitute parts with ±0.05% or ±0.1% tolerance are acceptable; tighter tolerance represents an upgrade
• Temperature coefficient: Substitute parts with ±10ppm/°C or ±25ppm/°C are acceptable; lower values represent improved stability
• Automotive qualification (AEC-Q200): Optional enhancement for applications requiring automotive-grade components
• Anti-sulfur feature: Optional enhancement for corrosive environment applications

All substitute parts listed maintain identical resistance, package, and operating temperature specifications while offering one or more parameter upgrades.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Electrical and Mechanical Compatibility):

All seven substitute parts are electrically and mechanically compatible with the TE Connectivity 1614965-1. The 1206 package footprint is identical across all parts, and all maintain the required 102 kOhms resistance, -55°C to 155°C operating range, and thin film composition.

For General Industrial Applications:

The YAGEO RT1206BRD07102KL offers direct substitution with doubled power rating (0.25W vs. 0.125W) and active product status. This part is suitable for applications without automotive requirements.

The Panasonic ERA-8AEB1023V provides AEC-Q200 automotive qualification with active product status and doubled power rating, suitable for automotive and industrial applications requiring automotive-grade components.

For Automotive and High-Reliability Applications:

The Susumu RG series parts (RG3216N-1023-B-T5, RG3216N-1023-W-T1, RG3216P-1023-B-T1, RG3216P-1023-B-T5) all feature AEC-Q200 automotive qualification, anti-sulfur protection, and improved temperature coefficients (±10ppm/°C for RG3216N series). These parts are suitable for automotive, aerospace, and harsh environment applications.

For Precision Applications:

The Susumu RG3216N-1023-W-T1 offers the tightest tolerance specification (±0.05%) and improved temperature coefficient (±10ppm/°C), suitable for precision analog circuits and measurement applications.

Product Status Consideration:

All substitute parts carry active product status, ensuring long-term availability and supply chain continuity compared to the obsolete TE Connectivity 1614965-1.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with higher power rating (0.25W instead of 0.125W)?

A: Yes. All substitute parts rated at 0.25W (1/4W) are acceptable replacements. Higher power rating provides increased thermal margin and does not negatively impact circuit performance. The component will operate within the same electrical specifications.

Q: Are the package dimensions identical across all parts?

A: The package case designation is 1206 (3216 Metric) for all parts, ensuring PCB footprint compatibility. Minor dimensional variations exist within supplier tolerances (length 0.120" to 0.126", width 0.061" to 0.063", height 0.020" to 0.028"), but all parts are compatible with standard 1206 land patterns.

Q: What is the difference between ±0.1% and ±0.05% tolerance?

A: Tolerance specifies the maximum deviation from the nominal 102 kOhm value. ±0.1% tolerance allows ±102 ohms deviation (101.898 kOhms to 102.102 kOhms). ±0.05% tolerance allows ±51 ohms deviation (101.949 kOhms to 102.051 kOhms). Tighter tolerance (±0.05%) is required for precision applications; ±0.1% is suitable for general applications.

Q: What does AEC-Q200 qualification mean?

A: AEC-Q200 is an automotive electronics qualification standard. Parts meeting this standard have undergone rigorous testing for automotive applications including temperature cycling, humidity, vibration, and reliability assessments. AEC-Q200 qualification is required for automotive and safety-critical applications.

Q: What is the anti-sulfur feature in Susumu RG series parts?

A: Anti-sulfur protection prevents degradation of component performance in environments with hydrogen sulfide or sulfur-containing compounds. This feature is beneficial for industrial, petrochemical, and harsh environment applications.

Q: Can I substitute the TE Connectivity 1614965-1 with any of these parts without circuit redesign?

A: Yes. All substitute parts maintain identical resistance (102 kOhms), tolerance (±0.1% or better), package (1206), operating temperature range (-55°C to 155°C), and thin film composition. Direct substitution is possible without circuit redesign. Higher power ratings and improved temperature coefficients represent performance enhancements.

Q: Which substitute part should I select for a new design?

A: For new designs, select from active product status parts. For automotive applications, select AEC-Q200 qualified parts (Panasonic ERA-8AEB1023V or Susumu RG series). For precision applications, select Susumu RG3216N-1023-W-T1 with ±0.05% tolerance and ±10ppm/°C temperature coefficient. For general industrial applications, YAGEO RT1206BRD07102KL provides cost-effective substitution.

Q: Is the TE Connectivity 1614965-1 still available for purchase?

A: The TE Connectivity 1614965-1 is classified as obsolete. While limited inventory may be available from distributors, long-term supply is not guaranteed. Transition to an active substitute part is recommended for new designs and ongoing production.