RC1608J471CS 470 Ohm 0603 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC1608J471CS is a 470 Ohms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant characteristics and MSL 1 rating. The part is ROHS3 compliant and suitable for general-purpose applications requiring standard tolerance resistive elements. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Key Parameters

Parameter	Value
Resistance	470 Ohms
Tolerance	±5%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC1608J471CS are categorized based on strict electrical and mechanical parameter matching. The primary substitution criteria are:

Critical Parameters for Substitution:

Resistance value: 470 Ohms (exact match required)
Package / Case: 0603 (1608 Metric) (exact match required)
Power rating: 0.1W / 1/10W (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)
Composition: Thick Film (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

Secondary Parameters Allowing Variation:

Tolerance: ±5% (main part) or ±1% (upgrade parts with improved precision)
Temperature Coefficient: ±100ppm/°C (main part) or ±200ppm/°C (acceptable variation)
Features: Moisture Resistant (main part) or Automotive AEC-Q200 (enhanced qualification)
Packaging format: Cut Tape (CT), Digi-Reel®, or Tape & Reel (TR)

Direct equivalent parts maintain identical tolerance (±5%) and temperature coefficient (±100ppm/°C). Upgrade parts offer improved tolerance (±1%) or automotive-grade qualification (AEC-Q200) while maintaining all critical electrical and mechanical parameters.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Features	Packaging Type
RC1608J471CS	Samsung Electro-Mechanics	470 Ω	±5%	0.1	±100	0603	Moisture Resistant	Cut Tape (CT)
RC0603JR-07470RL	YAGEO	470 Ω	±5%	0.1	±100	0603	Moisture Resistant	Cut Tape (CT) & Digi-Reel®
RMCF0603JT470R	Stackpole Electronics Inc	470 Ω	±5%	0.1	±200	0603	Automotive AEC-Q200	Tape & Reel (TR)
CRG0603F470R	TE Connectivity Passive Product	470 Ω	±1%	0.1	±100	0603	Standard	Tape & Reel (TR)
ERJ-3EKF4700V	Panasonic Electronic Components	470 Ω	±1%	0.1	±100	0603	Automotive AEC-Q200	Cut Tape (CT) & Digi-Reel®
ERJ-3GEYJ471V	Panasonic Electronic Components	470 Ω	±5%	0.1	±200	0603	Automotive AEC-Q200	Tape & Reel (TR)
KTR03EZPF4700	Rohm Semiconductor	470 Ω	±1%	0.1	±100	0603	Automotive AEC-Q200, High Voltage	Tape & Reel (TR)
KTR03EZPJ471	Rohm Semiconductor	470 Ω	±5%	0.1	±200	0603	Automotive AEC-Q200, High Voltage	Tape & Reel (TR)
RC0603FR-07470RL	YAGEO	470 Ω	±1%	0.1	±100	0603	Moisture Resistant	Cut Tape (CT) & Digi-Reel®
RMCF0603FT470R	Stackpole Electronics Inc	470 Ω	±1%	0.1	±100	0603	Automotive AEC-Q200	Cut Tape (CT) & Digi-Reel®
RMCF0603JG470R	Stackpole Electronics Inc	470 Ω	±5%	0.1	±200	0603	Automotive AEC-Q200	Tape & Reel (TR)

Engineering Selection Recommendations

Direct Equivalent Selection (RC0603JR-07470RL)

The YAGEO RC0603JR-07470RL maintains identical electrical specifications to the RC1608J471CS with ±5% tolerance and ±100ppm/°C temperature coefficient. Both parts feature moisture resistant thick film composition and ROHS3 compliance. This part is suitable for direct replacement in applications where the original Samsung component is unavailable. Packaging availability in both Cut Tape and Digi-Reel formats provides supply chain flexibility.

Tolerance Upgrade Selection (RC0603FR-07470RL, CRG0603F470R, ERJ-3EKF4700V, RMCF0603FT470R, KTR03EZPF4700)

These parts offer improved ±1% tolerance while maintaining all other critical parameters including 0603 package, 0.1W power rating, and -55°C to 155°C operating range. Selection among these upgrade options depends on packaging requirements and feature preferences. RC0603FR-07470RL and ERJ-3EKF4700V provide Cut Tape and Digi-Reel options. CRG0603F470R, RMCF0603FT470R, and KTR03EZPF4700 are available in Tape & Reel format.

Automotive-Grade Selection (RMCF0603JT470R, ERJ-3GEYJ471V, RMCF0603JG470R, KTR03EZPJ471)

These parts incorporate Automotive AEC-Q200 qualification while maintaining ±5% tolerance matching the original specification. Temperature coefficient variation to ±200ppm/°C is acceptable for non-precision applications. Selection is appropriate when automotive-grade reliability is required. RMCF0603JT470R and RMCF0603JG470R are Stackpole products; ERJ-3GEYJ471V and KTR03EZPJ471 provide alternative manufacturer sources.

Automotive-Grade with Tolerance Upgrade (RMCF0603FT470R, KTR03EZPF4700, ERJ-3EKF4700V)

These parts combine Automotive AEC-Q200 qualification with ±1% tolerance improvement. RMCF0603FT470R provides Cut Tape and Digi-Reel packaging. KTR03EZPF4700 includes High Voltage feature designation. ERJ-3EKF4700V offers Cut Tape and Digi-Reel availability with Panasonic manufacturing.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical mechanical dimensions (0.063" L x 0.031" W / 1.60mm x 0.80mm) with maximum seated height of 0.022" (0.55mm).

Frequently Asked Questions (FAQ)

Q: Can RC0603JR-07470RL be used as a direct replacement for RC1608J471CS?

A: Yes. RC0603JR-07470RL is a direct equivalent with identical resistance (470 Ohms), tolerance (±5%), power rating (0.1W), package (0603), temperature coefficient (±100ppm/°C), and operating range (-55°C to 155°C). Both parts are ROHS3 compliant with MSL 1 rating and moisture resistant thick film composition.

Q: What is the difference between ±5% and ±1% tolerance parts?

A: Tolerance specifies the maximum deviation from the nominal 470 Ohm resistance value. ±5% tolerance allows resistance between 446.5 and 493.5 Ohms. ±1% tolerance restricts resistance between 465.3 and 474.7 Ohms. Applications requiring tighter resistance control should select ±1% parts such as CRG0603F470R, ERJ-3EKF4700V, RC0603FR-07470RL, RMCF0603FT470R, or KTR03EZPF4700.

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

A: Yes. Automotive AEC-Q200 qualification indicates enhanced reliability testing and quality standards. These parts (RMCF0603JT470R, ERJ-3GEYJ471V, RMCF0603JG470R, RMCF0603FT470R, KTR03EZPF4700, KTR03EZPJ471) are fully compatible with general-purpose applications and provide superior reliability margins.

Q: What packaging formats are available?

A: Substitute parts are available in three packaging formats: Cut Tape (CT), Digi-Reel®, and Tape & Reel (TR). Cut Tape and Digi-Reel formats are suitable for lower-volume applications and manual assembly. Tape & Reel format is optimized for automated pick-and-place assembly. Selection depends on production volume and assembly equipment capability.

Q: Does temperature coefficient affect circuit performance?

A: Temperature coefficient (±100ppm/°C or ±200ppm/°C) specifies resistance change per degree Celsius. At 100°C temperature change, a ±100ppm/°C part exhibits maximum 1% resistance change; a ±200ppm/°C part exhibits maximum 2% change. Applications with wide operating temperature ranges or precision requirements should prioritize lower temperature coefficient values.

Q: Can parts with different temperature coefficients be mixed in the same circuit?

A: Temperature coefficient variation should be evaluated based on circuit requirements. For precision analog circuits, consistent temperature coefficients are preferred. For digital logic and general-purpose applications, mixing ±100ppm/°C and ±200ppm/°C parts is acceptable if total circuit tolerance budgets are maintained.

Q: What is the significance of MSL 1 rating?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture bake-out requirements. All listed substitute parts maintain MSL 1 rating, eliminating moisture management concerns during storage and assembly.

Q: Are dimensional variations between substitute parts significant?

A: Most substitute parts maintain identical dimensions (0.063" L x 0.031" W / 1.60mm x 0.80mm). Stackpole RMCF series parts show slight variation (0.061" L x 0.031" W / 1.55mm x 0.80mm), which is within standard PCB pad tolerance and does not affect assembly or performance.

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