Equivalent & Substitute Parts for RC1005F1693CS

Part Overview

The RC1005F1693CS is a 169 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0402 (1005 Metric) package format. This component is rated at 0.063W (1/16W) power dissipation with a temperature coefficient of ±100ppm/°C and operates across the -55°C to 155°C temperature range. The part features moisture-resistant construction and maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design requirements necessitate alternative certifications such as automotive AEC-Q200 qualification or enhanced power ratings.

Substiute Parts

RC1005F1693CS

Samsung Electro-MechanicsIn Stock: 1056RC1005F1693CS Datasheet

Current PartRFQ

CR0402-FX-1693GLF

Bourns Inc.In Stock: 48200CR0402-FX-1693GLF Datasheet

DirectRFQ

RC0402FR-07169KL

YAGEOIn Stock: 604069RC0402FR-07169KL Datasheet

DirectRFQ

ERJ-2RKF1693X

Panasonic Electronic ComponentsIn Stock: 140787ERJ-2RKF1693X Datasheet

UpgradeRFQ

AC0402FR-07169KL

YAGEOIn Stock: 35333AC0402FR-07169KL Datasheet

SimilarRFQ

CRCW0402169KFKED

Vishay DaleIn Stock: 89934CRCW0402169KFKED Datasheet

SimilarRFQ

RMCF0402FT169K

Stackpole Electronics IncIn Stock: 35572RMCF0402FT169K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following core parameters:

Mandatory Matching Parameters:

• Resistance Value: 169 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 0402 (1005 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C to 155°C (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

Allowable Variation Parameters:

• Power Rating: Minimum 0.063W (1/16W); higher ratings are acceptable as upgrades
• Moisture Sensitivity Level: MSL 1 or better (lower MSL values acceptable)
• Packaging Format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® (both acceptable for substitution)
• Features: Additional certifications (AEC-Q200) are acceptable enhancements

All substitute parts listed below satisfy the mandatory matching parameters and fall within allowable variation ranges.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Specifications):

CR0402-FX-1693GLF (Bourns Inc.) and RC0402FR-07169KL (YAGEO) are direct functional equivalents to the RC1005F1693CS. Both maintain identical electrical specifications, package format, and power rating. RC0402FR-07169KL includes moisture-resistant features matching the original part. Both parts carry Active product status and ROHS3 compliance.

Enhanced Substitutes with Upgraded Power Rating:

ERJ-2RKF1693X (Panasonic Electronic Components) provides an upgrade path with increased power rating of 0.1W (1/10W) compared to the original 0.063W (1/16W). This part maintains all other electrical parameters and adds Automotive AEC-Q200 certification. The higher power rating provides additional thermal margin in applications subject to sustained current flow.

Automotive-Qualified Substitutes:

AC0402FR-07169KL (YAGEO), CRCW0402169KFKED (Vishay Dale), and RMCF0402FT169K (Stackpole Electronics Inc) are suitable for applications requiring Automotive AEC-Q200 qualification. These parts maintain identical electrical specifications to the original part and are appropriate for automotive and industrial applications with enhanced reliability requirements. AC0402FR-07169KL additionally includes moisture-resistant features.

All listed substitutes maintain ROHS3 compliance, MSL 1 rating, and Active product status, ensuring regulatory compliance and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can ERJ-2RKF1693X be used as a direct replacement for RC1005F1693CS?

A: ERJ-2RKF1693X is functionally compatible with RC1005F1693CS for all electrical parameters. The primary difference is the increased power rating (0.1W versus 0.063W), which represents an upgrade. The higher power rating does not create incompatibility; it provides additional thermal capability. This substitution is appropriate when supply of the original part is unavailable.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Both packaging formats contain identical components with the same electrical and mechanical specifications. Tape & Reel (TR) is supplied on continuous tape suitable for automated pick-and-place equipment. Cut Tape (CT) & Digi-Reel® is supplied in shorter tape segments with reel options for smaller volume applications. Selection depends on assembly process requirements and order quantities, not component performance.

Q: Are AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 qualification indicates enhanced reliability testing and quality standards. Parts meeting AEC-Q200 are fully compatible with non-automotive applications and provide equivalent or superior performance compared to non-qualified alternatives. AEC-Q200 qualified substitutes (AC0402FR-07169KL, CRCW0402169KFKED, RMCF0402FT169K) are appropriate for any application using the original RC1005F1693CS.

Q: What does MSL 1 (Unlimited) mean for component handling?

A: MSL 1 indicates Moisture Sensitivity Level 1, which means the component has unlimited shelf life and requires no special moisture control during storage or handling. This is the least restrictive moisture sensitivity classification and simplifies inventory management and assembly processes.

Q: Can I substitute a part with higher power rating in a circuit designed for 0.063W?

A: Yes. A component with higher power rating (such as 0.1W) can be used in applications designed for lower power ratings (0.063W). The higher rating provides additional thermal margin and does not create electrical incompatibility. The component will operate within its specifications in the original circuit.

Q: Are all listed substitutes in Active product status?

A: Yes. All substitute parts listed maintain Active product status, indicating current manufacturing availability and long-term supply commitment from their respective manufacturers.