RT1206FRE071K1L Equivalent & Substitute Parts

Part Overview

The RT1206FRE071K1L is a 1.1 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This component is actively produced and widely used in general-purpose electronic applications requiring standard tolerance resistive elements. Substitute parts are identified when equivalent resistance values, power ratings, and package specifications are maintained while offering improved performance characteristics such as tighter tolerance or enhanced environmental ratings.

Substiute Parts

RT1206FRE071K1L

YAGEOIn Stock: 8600RT1206FRE071K1L Datasheet

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ERA-8AEB112V

Panasonic Electronic ComponentsIn Stock: 2902ERA-8AEB112V Datasheet

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RG3216P-1101-B-T5

SusumuIn Stock: 5991RG3216P-1101-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206FRE071K1L are qualified based on the following criteria:

• Resistance Value: Must be 1.1 kOhms
• Power Rating: Must be 0.25W (1/4W) minimum
• Package Type: Must be 1206 (3216 Metric)
• Composition: Thin film construction
• Operating Temperature Range: Must support -55°C to 155°C
• Compliance: RoHS3 compliant, MSL 1

Two substitute parts meet these requirements with enhanced specifications:

1. ERA-8AEB112V (Panasonic) – Tighter tolerance (±0.1%), automotive-grade AEC-Q200 qualification
2. RG3216P-1101-B-T5 (Susumu) – Tighter tolerance (±0.1%), anti-sulfur coating, automotive-grade AEC-Q200 qualification

Parameter Comparison

Engineering Selection Recommendations

RT1206FRE071K1L is suitable for general-purpose applications where standard ±1% tolerance and basic thin film performance are acceptable. Product status is active with established supply availability.

ERA-8AEB112V provides improved tolerance (±0.1%) and automotive-grade AEC-Q200 qualification. This substitute is appropriate for applications requiring enhanced precision and automotive environmental compliance.

RG3216P-1101-B-T5 offers the same tolerance improvement (±0.1%) as the Panasonic alternative, with additional anti-sulfur coating and AEC-Q200 qualification. This substitute is suitable for applications in corrosive environments or automotive applications requiring enhanced reliability.

All three parts maintain identical electrical performance in terms of resistance value and power dissipation capability, with substitutes offering superior tolerance and environmental ratings.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB112V or RG3216P-1101-B-T5 be used as direct replacements for RT1206FRE071K1L?

A: Yes. Both substitute parts maintain the same 1.1 kOhms resistance value, 0.25W power rating, and 1206 package. The tighter tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) make them functionally superior in precision-critical applications.

Q: What is the difference between ERA-8AEB112V and RG3216P-1101-B-T5?

A: Both parts share identical electrical specifications (1.1 kOhms, ±0.1%, 0.25W, AEC-Q200). The primary difference is that RG3216P-1101-B-T5 includes anti-sulfur coating and has a lower maximum seated height (0.50mm vs 0.70mm), making it preferable for space-constrained or corrosive environments.

Q: Are these parts interchangeable in terms of PCB footprint?

A: All three parts use the 1206 (3216 Metric) package. Physical dimensions are nearly identical, with minor variations in maximum seated height that do not affect standard PCB layout compatibility.

Q: Do the substitute parts require any design changes?

A: No design changes are required. The substitute parts are pin-compatible and functionally equivalent. The improved tolerance and temperature coefficient may enhance circuit performance without requiring circuit modifications.

Q: What compliance certifications apply to these parts?

A: All three parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. ERA-8AEB112V and RG3216P-1101-B-T5 additionally carry AEC-Q200 automotive qualification.