Equivalent & Substitute Parts for RT1206BRE07147RL

Part Overview

The RT1206BRE07147RL is a 147 Ohm ±0.1% thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This component is rated for 0.25W (1/4W) power dissipation and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across alternative manufacturers. This reference enables procurement flexibility while ensuring circuit performance and reliability requirements are preserved.

Key Parameters

Parameter	Specification
Resistance Value	147 Ohms
Tolerance	±0.1%
Power Rating	0.25W (1/4W)
Composition	Thin Film
Package / Case	1206 (3216 Metric)
Temperature Coefficient	±50ppm/°C (main part); ±25ppm/°C (substitutes)
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	MSL 1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters:

Resistance Value: 147 Ohms (exact match required)
Tolerance: ±0.1% (exact match required)
Power Rating: 0.25W / 1/4W (exact match required)
Package Format: 1206 (3216 Metric) (exact match required)
Composition: Thin Film (exact match required)
Operating Temperature Range: -55°C to 155°C (exact match required)
RoHS Compliance: ROHS3 Compliant (exact match required)
Moisture Sensitivity: MSL 1 (exact match required)

The identified substitute parts ERA-8AEB1470V (Panasonic) and RG3216P-1470-B-T5 (Susumu) satisfy all critical electrical and mechanical parameters. Both substitutes maintain the same resistance, tolerance, power rating, package dimensions, and compliance certifications as the primary part. Variations in temperature coefficient (±25ppm/°C vs. ±50ppm/°C) and physical dimensions (height and length tolerances) remain within acceptable substitution parameters for this component category.

Parameter Comparison

Parameter	RT1206BRE07147RL (YAGEO)	ERA-8AEB1470V (Panasonic)	RG3216P-1470-B-T5 (Susumu)
Resistance	147 Ohms	147 Ohms	147 Ohms
Tolerance	±0.1%	±0.1%	±0.1%
Power Rating	0.25W	0.25W	0.25W
Composition	Thin Film	Thin Film	Thin Film
Package / Case	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)
Temperature Coefficient	±50ppm/°C	±25ppm/°C	±25ppm/°C
Operating Temperature	-55°C to 155°C	-55°C to 155°C	-55°C to 155°C
Length	0.122" (3.10mm)	0.126" (3.20mm)	0.126" (3.20mm)
Width	0.063" (1.60mm)	0.063" (1.60mm)	0.063" (1.60mm)
Height (Max)	0.026" (0.65mm)	0.028" (0.70mm)	0.020" (0.50mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity	MSL 1	MSL 1	MSL 1
Product Status	Active	Active	Active

Engineering Selection Recommendations

All three parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance. The RT1206BRE07147RL (YAGEO) serves as the primary reference component.

ERA-8AEB1470V (Panasonic) carries AEC-Q200 automotive qualification, providing enhanced reliability assurance for applications requiring automotive-grade components. This part features a lower temperature coefficient (±25ppm/°C) compared to the primary part.

RG3216P-1470-B-T5 (Susumu) combines AEC-Q200 automotive qualification with anti-sulfur protection, offering additional environmental resistance. This part also features a lower temperature coefficient (±25ppm/°C) and the lowest maximum seated height (0.020") among the three options.

Selection between these parts depends on application-specific requirements for automotive qualification and environmental protection, while all three maintain electrical equivalence for the specified 147 Ohm ±0.1% 1/4W thin film resistor function.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB1470V be used as a direct replacement for RT1206BRE07147RL?

A: Yes. Both parts share identical resistance (147 Ohms), tolerance (±0.1%), power rating (0.25W), package format (1206), composition (thin film), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, MSL 1). The ERA-8AEB1470V features a lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C) and slightly larger physical dimensions, which remain compatible with standard 1206 footprints.

Q: What is the difference between RG3216P-1470-B-T5 and the other substitutes?

A: RG3216P-1470-B-T5 includes anti-sulfur protection in addition to AEC-Q200 automotive qualification. It maintains the lowest maximum seated height (0.020") and shares the same ±25ppm/°C temperature coefficient as the Panasonic part. All electrical specifications remain equivalent.

Q: Are there any package compatibility concerns when substituting these parts?

A: All three parts use the 1206 (3216 Metric) package format. Minor variations exist in maximum seated height (0.026" to 0.028" for substitutes vs. 0.020" for Susumu) and length (3.10mm vs. 3.20mm for substitutes). These variations remain within standard PCB design tolerances for 1206 components and do not affect footprint compatibility.

Q: Which substitute part should be selected for automotive applications?

A: Both ERA-8AEB1470V and RG3216P-1470-B-T5 carry AEC-Q200 automotive qualification. RG3216P-1470-B-T5 provides additional anti-sulfur protection for enhanced environmental resistance in demanding automotive environments.

Q: Do the substitute parts maintain the same moisture sensitivity rating?

A: Yes. All three parts maintain MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.

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