RC1608J135CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608J135CS is a 1.3 MOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format. This component operates across -55°C to 155°C with 0.1W power rating and moisture-resistant construction. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when electrical specifications, mechanical dimensions, and environmental ratings align with application requirements.

Substiute Parts

RC1608J135CS

Samsung Electro-MechanicsIn Stock: 689RC1608J135CS Datasheet

Current PartRFQ

RC0603JR-071M3L

YAGEOIn Stock: 7269RC0603JR-071M3L Datasheet

DirectRFQ

RMCF0603FT1M30

Stackpole Electronics IncIn Stock: 9243RMCF0603FT1M30 Datasheet

UpgradeRFQ

RMCF0603JT1M30

Stackpole Electronics IncIn Stock: 3460RMCF0603JT1M30 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of the following parameters:

Core Electrical Parameters (Non-Negotiable):

• Resistance value: 1.3 MOhms
• Power rating: 0.1W minimum
• Package format: 0603 (1608 Metric)
• Composition: Thick Film

Tolerance Grouping:

• Direct substitutes maintain ±5% tolerance (RC0603JR-071M3L, RMCF0603JT1M30)
• Upgrade substitutes offer improved ±1% tolerance (RMCF0603FT1M30)

Environmental Compatibility:

• Operating temperature range: -55°C ~ 155°C (all substitutes)
• Moisture sensitivity: MSL 1 (all substitutes)
• RoHS compliance: ROHS3 (all substitutes)

Mechanical Dimensions:

• Length: 0.063" (1.60mm) nominal
• Width: 0.031" (0.80mm) nominal
• Height seated maximum: 0.022" (0.55mm)
• Terminations: 2 (all substitutes)

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Equivalent Specifications):

RC0603JR-071M3L (YAGEO) functions as a direct substitute for RC1608J135CS. Both components share identical electrical specifications (1.3 MOhms ±5%, 0.1W), mechanical dimensions, and environmental ratings. YAGEO maintains Active product status with ROHS3 compliance and MSL 1 rating. This substitute is suitable for applications where the original Samsung component is unavailable.

Upgrade Substitutes (Enhanced Performance):

RMCF0603JT1M30 and RMCF0603FT1M30 (Stackpole Electronics Inc) provide automotive-grade AEC-Q200 qualification. RMCF0603JT1M30 maintains ±5% tolerance matching the original specification. RMCF0603FT1M30 offers improved ±1% tolerance for applications requiring tighter resistance control. Both Stackpole components feature ±200ppm/°C temperature coefficient compared to ±100ppm/°C in the original part. These upgrades are suitable for automotive applications and environments where enhanced reliability is specified.

Compliance Verification:

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 moisture sensitivity rating. All components are classified under ECCN EAR99 and HTSUS 8533.21.0030. Product status remains Active across all alternatives.

Frequently Asked Questions (FAQ)

Q: Can RC0603JR-071M3L replace RC1608J135CS in any application?

A: RC0603JR-071M3L is a direct electrical and mechanical equivalent. Both components share 1.3 MOhms ±5% resistance, 0.1W power rating, 0603 package format, and -55°C to 155°C operating range. Substitution is valid where Samsung Electro-Mechanics sourcing is not mandatory.

Q: What is the difference between RMCF0603JT1M30 and RMCF0603FT1M30?

A: Both are Stackpole automotive-grade components in 0603 package with 1.3 MOhms resistance and 0.1W power rating. RMCF0603JT1M30 maintains ±5% tolerance. RMCF0603FT1M30 provides ±1% tolerance for applications requiring tighter resistance control. Both feature AEC-Q200 qualification and ±200ppm/°C temperature coefficient.

Q: Are the Stackpole RMCF series parts suitable for non-automotive applications?

A: RMCF0603JT1M30 and RMCF0603FT1M30 carry AEC-Q200 automotive qualification but are not restricted to automotive use. These components meet all environmental and compliance requirements for general industrial and commercial applications. The enhanced specifications represent an upgrade path for applications requiring higher reliability.

Q: What is the significance of temperature coefficient differences?

A: RC1608J135CS and RC0603JR-071M3L specify ±100ppm/°C temperature coefficient. RMCF0603JT1M30 and RMCF0603FT1M30 specify ±200ppm/°C. This indicates greater resistance variation across temperature extremes in Stackpole components. Selection depends on application temperature stability requirements.

Q: Are all substitutes available in Tape & Reel packaging?

A: All listed substitutes are supplied in Tape & Reel (TR) packaging format, matching the original RC1608J135CS packaging specification.

Q: What is MSL 1 rating significance?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. All listed components carry MSL 1 rating, eliminating moisture-related handling constraints.