Equivalent & Substitute Parts for RT1206FRE072K61L

Part Overview

The RT1206FRE072K61L is a 2.61 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) operation across -55°C to 155°C. This component is manufactured by YAGEO and maintains Active product status. Substitute parts are identified to address application requirements for improved tolerance specifications, enhanced automotive qualification, or alternative packaging configurations while maintaining electrical and mechanical compatibility.

Substiute Parts

RT1206FRE072K61L

YAGEOIn Stock: 912RT1206FRE072K61L Datasheet

Current PartRFQ

RT1206BRD072K61L

YAGEOIn Stock: 6313RT1206BRD072K61L Datasheet

UpgradeRFQ

ERA-8AEB2611V

Panasonic Electronic ComponentsIn Stock: 4797ERA-8AEB2611V Datasheet

UpgradeRFQ

RNCF1206BKC2K61

Stackpole Electronics IncIn Stock: 1320RNCF1206BKC2K61 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

• Resistance Value: All substitute parts maintain 2.61 kOhms nominal resistance
• Package Format: All substitute parts use 1206 (3216 Metric) package with two terminations
• Composition: All substitute parts are thin film construction
• Operating Temperature Range: All substitute parts support -55°C to 155°C operation
• RoHS and Environmental Compliance: All substitute parts maintain ROHS3 compliance and MSL 1 rating

Substitute parts are categorized by tolerance improvement and automotive qualification status. The RT1206BRD072K61L provides tolerance upgrade from ±1% to ±0.1% within the same manufacturer series. The ERA-8AEB2611V and RNCF1206BKC2K61 offer ±0.1% tolerance with automotive AEC-Q200 qualification, suitable for applications requiring enhanced reliability and automotive-grade performance.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD072K61L is selected for applications requiring improved tolerance performance within the YAGEO RT series. This part maintains identical package dimensions and thermal characteristics while reducing tolerance to ±0.1% and temperature coefficient to ±25ppm/°C. Packaging transitions from Cut Tape to Tape & Reel format.

ERA-8AEB2611V is selected for automotive applications requiring AEC-Q200 qualification. This Panasonic component delivers ±0.1% tolerance and ±25ppm/°C temperature coefficient with automotive-grade reliability certification. Dimensional variations are minimal (0.126" L vs. 0.122" L; 0.028" H vs. 0.026" H).

RNCF1206BKC2K61 is selected for automotive applications requiring enhanced power dissipation capability. This Stackpole component provides AEC-Q200 qualification with increased power rating of 0.333W (1/3W) versus the original 0.25W (1/4W). Tolerance is ±0.1% with temperature coefficient of ±50ppm/°C. All parts maintain Active product status and full RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD072K61L directly replace RT1206FRE072K61L in existing designs?

A: Yes. Both parts share identical resistance value (2.61 kOhms), package format (1206), power rating (0.25W), and operating temperature range (-55°C to 155°C). The substitute offers improved tolerance (±0.1% vs. ±1%) and lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C). Packaging changes from Cut Tape to Tape & Reel.

Q: What is the primary difference between the YAGEO upgrade and the automotive-qualified alternatives?

A: RT1206BRD072K61L provides tolerance and temperature coefficient improvements within the same manufacturer series without automotive qualification. ERA-8AEB2611V and RNCF1206BKC2K61 add AEC-Q200 automotive qualification, suitable for automotive and high-reliability applications. RNCF1206BKC2K61 additionally provides increased power rating (0.333W vs. 0.25W).

Q: Are there dimensional compatibility concerns when substituting these parts?

A: All parts use 1206 (3216 Metric) package format with two terminations. ERA-8AEB2611V has minor dimensional variations: length 0.126" (vs. 0.122") and height 0.028" (vs. 0.026"). These variations remain within standard PCB footprint tolerances for 1206 components and do not affect electrical performance or mechanical fit.

Q: Which substitute part is recommended for automotive applications?

A: Both ERA-8AEB2611V and RNCF1206BKC2K61 carry AEC-Q200 automotive qualification. ERA-8AEB2611V is manufactured by Panasonic with ±0.1% tolerance and ±25ppm/°C temperature coefficient. RNCF1206BKC2K61 is manufactured by Stackpole with ±0.1% tolerance, ±50ppm/°C temperature coefficient, and higher power rating (0.333W).

Q: Do all substitute parts maintain RoHS3 compliance and MSL 1 rating?

A: Yes. All substitute parts (RT1206BRD072K61L, ERA-8AEB2611V, and RNCF1206BKC2K61) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original RT1206FRE072K61L specifications.