TE Connectivity 1676180-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1676180-3 is a 137 Ohms ±0.1% thin film chip resistor rated at 0.1W (1/10W) in 0805 (2012 Metric) surface mount package. This component is classified as obsolete product status. Equivalent and substitute parts are necessary to maintain design continuity and ensure component availability for production and repair applications. The substitute parts listed below provide active product alternatives with enhanced specifications and automotive-grade certifications.

Substiute Parts

1676180-3

TE Connectivity Passive ProductIn Stock: 7961676180-3 Datasheet

Current PartRFQ

RG2012N-1370-B-T5

SusumuIn Stock: 1165RG2012N-1370-B-T5 Datasheet

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RG2012N-1370-W-T1

SusumuIn Stock: 995RG2012N-1370-W-T1 Datasheet

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RG2012N-1370-W-T5

SusumuIn Stock: 914RG2012N-1370-W-T5 Datasheet

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RG2012V-1370-B-T5

SusumuIn Stock: 872RG2012V-1370-B-T5 Datasheet

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RG2012V-1370-P-T1

SusumuIn Stock: 856RG2012V-1370-P-T1 Datasheet

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RG2012V-1370-W-T1

SusumuIn Stock: 1102RG2012V-1370-W-T1 Datasheet

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RG2012V-1370-W-T5

SusumuIn Stock: 1084RG2012V-1370-W-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1676180-3 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Resistance value: 137 Ohms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Tolerance: ±0.1% or better (equal or tighter tolerance acceptable)
• Temperature coefficient: ±10ppm/°C or better (equal or lower coefficient acceptable)

Acceptable Upgrade Parameters:

• Power rating: 0.125W (1/8W) or higher (higher power rating acceptable for same package)
• Product status: Active (preferred over obsolete)
• Certifications: AEC-Q200 automotive qualification (additional benefit)
• RoHS compliance: ROHS3 (enhanced environmental compliance)

All substitute parts listed maintain identical resistance, package, and composition specifications while offering improved or equivalent tolerance, temperature coefficient, and power handling characteristics. All substitutes are active products with automotive-grade certifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement (Equivalent Tolerance):

RG2012N-1370-B-T5 and RG2012V-1370-B-T5 maintain the ±0.1% tolerance specification of the original part. RG2012N-1370-B-T5 preserves the ±10ppm/°C temperature coefficient, while RG2012V-1370-B-T5 offers improved ±5ppm/°C performance. Both are active products with AEC-Q200 automotive certification and ROHS3 compliance.

Enhanced Tolerance Options:

RG2012N-1370-W-T1, RG2012N-1370-W-T5, RG2012V-1370-W-T1, and RG2012V-1370-W-T5 provide tighter ±0.05% tolerance specifications. These parts are suitable for applications requiring improved accuracy beyond the original ±0.1% specification.

Precision Grade Option:

RG2012V-1370-P-T1 offers the tightest tolerance at ±0.02% with ±5ppm/°C temperature coefficient. This part is appropriate for precision measurement and calibration circuits.

Common Advantages Across All Substitutes:

All substitute parts feature active product status, eliminating obsolescence risk. All incorporate anti-sulfur thin film construction and AEC-Q200 automotive qualification. All are ROHS3 compliant and rated for identical operating temperature range (-55°C ~ 155°C). All maintain MSL 1 moisture sensitivity level. Power rating upgrade from 0.1W to 0.125W provides additional thermal margin without package size change.

Frequently Asked Questions (FAQ)

Q: Can RG2012 series resistors directly replace the TE Connectivity 1676180-3?

A: Yes. All listed Susumu RG2012 series parts maintain identical 137 Ohms resistance, 0805 (2012 Metric) package, and thin film composition. Electrical and mechanical compatibility is confirmed across all substitute options.

Q: What is the significance of the tolerance differences between substitute parts?

A: The original 1676180-3 specifies ±0.1% tolerance. Substitute parts offer equal (±0.1%) or tighter tolerances (±0.05% or ±0.02%). Tighter tolerance parts are direct upgrades suitable for any application requiring the original ±0.1% specification. Selection of tighter tolerance variants depends on circuit accuracy requirements.

Q: How does the temperature coefficient affect part selection?

A: The original part specifies ±10ppm/°C. RG2012N series substitutes maintain this specification, while RG2012V series substitutes offer improved ±5ppm/°C performance. Lower temperature coefficient values indicate better resistance stability across the operating temperature range (-55°C ~ 155°C). Selection depends on circuit sensitivity to temperature-induced resistance drift.

Q: What is the impact of the power rating increase from 0.1W to 0.125W?

A: All substitute parts are rated at 0.125W (1/8W) compared to the original 0.1W (1/10W). This represents a 25% increase in power handling capability within the identical 0805 package footprint. The upgrade provides additional thermal margin and is electrically compatible with circuits designed for 0.1W components.

Q: Are all substitute parts suitable for automotive applications?

A: Yes. All listed Susumu RG2012 series substitutes carry AEC-Q200 automotive qualification. This certification confirms compliance with automotive industry reliability and performance standards. The original TE Connectivity part does not specify automotive qualification.

Q: What is the difference between RG2012N and RG2012V series designations?

A: RG2012N series parts maintain ±10ppm/°C temperature coefficient matching the original specification. RG2012V series parts offer improved ±5ppm/°C temperature coefficient. Both series are functionally compatible; selection depends on temperature stability requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed Susumu RG2012 series substitutes are ROHS3 compliant. The original TE Connectivity part does not specify RoHS status. ROHS3 compliance confirms absence of restricted substances per current environmental regulations.

Q: Can I use a higher tolerance part in place of the original ±0.1% specification?

A: No. Substitute parts must maintain equal or tighter tolerance than the original specification. Parts with ±0.05% or ±0.02% tolerance are acceptable upgrades. Parts with looser tolerance are not suitable replacements.

Q: What is the MSL rating and why is it important?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture bake-out requirements. Both the original part and all substitutes carry MSL 1 rating, confirming identical moisture handling characteristics and storage requirements.

Q: Are there any package or footprint differences between the original and substitute parts?

A: No. All parts use identical 0805 (2012 Metric) package with 2.00mm length and 1.25mm width. Substitute parts have slightly lower maximum seated height (0.020" vs. 0.026"), which is compatible with standard PCB assembly processes and does not affect circuit board layout.