RG1608P-59R0-C-T5 Equivalent & Substitute Parts

Part Overview

The RG1608P-59R0-C-T5 is a 59 Ohm ±0.25% thin film chip resistor in 0603 (1608 Metric) package rated for 0.1W (1/10W) power dissipation. Manufactured by Susumu, this component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-reliability applications in temperature ranges from -55°C to 155°C.

The RG1608P-59R0-C-T5 is classified as obsolete. Equivalent and substitute parts are available from active product lines that maintain the same resistance value, package format, and electrical performance characteristics while offering improved tolerance specifications or enhanced product availability.

Key Parameters

Parameter	Value
Resistance	59 Ohms
Tolerance	±0.25%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C to 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	MSL 1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the RG1608P-59R0-C-T5 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

Resistance value: 59 Ohms (exact match required)
Package format: 0603 (1608 Metric)
Composition: Thin Film
Operating temperature range: -55°C to 155°C minimum
Power rating: 0.1W minimum

Allowable Variation Parameters:

Tolerance: ±0.25% or tighter (±0.1%, ±0.05%)
Temperature coefficient: ±25ppm/°C or tighter (±10ppm/°C)
Automotive qualification: AEC-Q200 preferred but not mandatory for all applications
Manufacturer: Different manufacturers acceptable if electrical and mechanical specifications align

Substitute parts are categorized as follows:

Upgrade Substitutes (Susumu Series): Parts with improved tolerance specifications (±0.1% or ±0.05%) while maintaining identical package dimensions and operating characteristics. These parts are active products with enhanced precision.

Direct Equivalent (YAGEO RT Series): Parts with matching tolerance (±0.25%) and identical electrical specifications from alternative manufacturer, maintaining full compatibility.

Cross-Manufacturer Upgrades: Parts from Panasonic and TE Connectivity with tighter tolerance specifications and active product status, suitable for applications requiring enhanced precision.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Temp Coeff	Package	AEC-Q200	Product Status
RG1608P-59R0-C-T5	Susumu	59 Ω	±0.25%	0.1W	±25ppm/°C	0603	Yes	Obsolete
RG1608N-59R0-B-T5	Susumu	59 Ω	±0.1%	0.1W	±10ppm/°C	0603	Yes	Active
RG1608N-59R0-W-T1	Susumu	59 Ω	±0.05%	0.1W	±10ppm/°C	0603	Yes	Active
RG1608P-59R0-B-T5	Susumu	59 Ω	±0.1%	0.1W	±25ppm/°C	0603	Yes	Active
RG1608P-59R0-W-T1	Susumu	59 Ω	±0.05%	0.1W	±25ppm/°C	0603	Yes	Active
RT0603CRD0759RL	YAGEO	59 Ω	±0.25%	0.1W	±25ppm/°C	0603	No	Active
ERA-3AEB59R0V	Panasonic	59 Ω	±0.1%	0.1W	±25ppm/°C	0603	Yes	Active
RP73PF1J59RBTDF	TE Connectivity	59 Ω	±0.1%	0.167W	±25ppm/°C	0603	No	Active
RT0603BRD0759RL	YAGEO	59 Ω	±0.1%	0.1W	±25ppm/°C	0603	No	Active

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): The RT0603CRD0759RL from YAGEO provides direct electrical and mechanical equivalence to the RG1608P-59R0-C-T5, maintaining the same 59 Ohm resistance, ±0.25% tolerance, 0.1W power rating, and ±25ppm/°C temperature coefficient in 0603 package format. This part is active and ROHS3 compliant. Selection of this part does not require circuit re-evaluation.

For Improved Tolerance (Upgrade Path): The RG1608P-59R0-B-T5 and RG1608P-59R0-W-T1 from Susumu offer tighter tolerance specifications (±0.1% and ±0.05% respectively) while maintaining identical package dimensions and operating temperature range. Both parts retain AEC-Q200 automotive qualification and are active products. These upgrades are suitable for applications requiring enhanced precision without circuit modification.

For Enhanced Precision with Improved Temperature Stability: The RG1608N-59R0-B-T5 and RG1608N-59R0-W-T1 from Susumu combine improved tolerance (±0.1% and ±0.05%) with superior temperature coefficient (±10ppm/°C versus ±25ppm/°C). Both maintain AEC-Q200 qualification and 0603 package compatibility. These parts are recommended for temperature-sensitive applications.

For Cross-Manufacturer Alternatives: The ERA-3AEB59R0V from Panasonic provides ±0.1% tolerance with AEC-Q200 qualification and active product status. The RP73PF1J59RBTDF from TE Connectivity offers ±0.1% tolerance with higher power rating (0.167W) in the same 0603 package. The RT0603BRD0759RL from YAGEO provides ±0.1% tolerance with active status.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and -55°C to 155°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can the RG1608P-59R0-C-T5 be replaced with any 59 Ohm 0603 resistor?

A: No. Substitution requires matching the thin film composition, tolerance capability (±0.25% or better), and temperature coefficient (±25ppm/°C or better). The 0603 package format and 0.1W minimum power rating are mandatory. Automotive AEC-Q200 qualification is required for applications specifying this rating.

Q: What is the difference between the Susumu RG1608N and RG1608P series?

A: The RG1608N series features improved temperature coefficient (±10ppm/°C) compared to the RG1608P series (±25ppm/°C). Both series are available in multiple tolerance grades (±0.25%, ±0.1%, ±0.05%). Selection depends on application temperature stability requirements.

Q: Is the YAGEO RT0603CRD0759RL a direct equivalent?

A: Yes. The RT0603CRD0759RL matches the RG1608P-59R0-C-T5 in resistance (59 Ω), tolerance (±0.25%), power rating (0.1W), temperature coefficient (±25ppm/°C), and package format (0603). Both are thin film compositions with identical operating temperature range (-55°C to 155°C). The primary difference is manufacturer and lack of AEC-Q200 qualification on the YAGEO part.

Q: Can the RP73PF1J59RBTDF from TE Connectivity be used as a substitute?

A: The RP73PF1J59RBTDF is electrically compatible with the RG1608P-59R0-C-T5 in terms of resistance, tolerance, temperature coefficient, and package format. However, it features a higher power rating (0.167W versus 0.1W). This part is suitable for applications where the higher power rating does not create thermal or space constraints. Verify that the increased power rating does not affect circuit performance or thermal management.

Q: What is the significance of the tolerance specification in resistor selection?

A: Tolerance specifies the maximum deviation of the actual resistance value from the nominal value. The RG1608P-59R0-C-T5 has ±0.25% tolerance, meaning the actual resistance can range from 58.5 Ohms to 59.5 Ohms. Substitute parts with tighter tolerance (±0.1% or ±0.05%) provide narrower resistance ranges, beneficial for precision circuits. Tighter tolerance does not affect compatibility with circuits designed for ±0.25% tolerance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant and maintain MSL 1 (Unlimited) moisture sensitivity level, matching the environmental compliance of the original RG1608P-59R0-C-T5.

Q: What does AEC-Q200 qualification mean?

A: AEC-Q200 is an automotive industry standard qualification for passive components, including resistors. It certifies that the component meets reliability and performance requirements for automotive applications. The RG1608P-59R0-C-T5, RG1608N series, and ERA-3AEB59R0V carry this qualification. For non-automotive applications, AEC-Q200 qualification is not required but indicates enhanced reliability.

Q: Can the RG1608P-59R0-C-T5 be substituted with a 0805 package resistor?

A: No. Package format is a mandatory compatibility parameter. The 0603 (1608 Metric) package has specific footprint dimensions (0.063" L x 0.031" W) that differ from the 0805 package. Substitution with a different package requires PCB redesign and is not considered a direct equivalent.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message