RT1206FRE0768K1L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0768K1L is a 68.1 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This YAGEO component operates across -55°C to 155°C and is ROHS3 compliant with unlimited moisture sensitivity rating. The part is currently active in production with 838 units in stock. Substitute parts are identified to address applications requiring tighter tolerance specifications, enhanced temperature stability, or automotive-grade qualification.

Substiute Parts

RT1206FRE0768K1L

YAGEOIn Stock: 948RT1206FRE0768K1L Datasheet

Current PartRFQ

RT1206BRD0768K1L

YAGEOIn Stock: 10189RT1206BRD0768K1L Datasheet

UpgradeRFQ

ERA-8AEB6812V

Panasonic Electronic ComponentsIn Stock: 5042ERA-8AEB6812V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 68.1 kOhms (exact match required)
• Package format: 1206 (3216 Metric)
• Power rating: 0.25W minimum
• Composition: Thin film technology
• Operating temperature range: -55°C to 155°C minimum coverage

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Temperature coefficient: May be equal to or lower (more stable)
• Certifications: May include additional qualifications (e.g., AEC-Q200)

The identified substitutes meet all mandatory parameters while offering improved tolerance and temperature stability characteristics.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD0768K1L (YAGEO): Direct upgrade within the same manufacturer series. Provides tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical package and power specifications. Suitable for applications requiring enhanced precision without automotive qualification requirements. Higher inventory availability (10116 units) supports production continuity.

ERA-8AEB6812V (Panasonic): Automotive-grade alternative with AEC-Q200 qualification. Matches tolerance and temperature coefficient improvements of the YAGEO upgrade while adding automotive reliability standards. Appropriate for automotive or mission-critical applications where AEC-Q200 compliance is specified. Inventory level (4952 units) remains adequate for standard production volumes.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0768K1L replace RT1206FRE0768K1L in all applications?

A: Yes, within the scope of electrical and mechanical compatibility. The substitute provides superior tolerance (±0.1%) and temperature stability (±25ppm/°C), making it suitable for any application accepting the original part. Physical dimensions and package format are identical.

Q: What is the difference between the two YAGEO variants?

A: RT1206FRE0768K1L carries ±1% tolerance with ±50ppm/°C temperature coefficient. RT1206BRD0768K1L offers ±0.1% tolerance with ±25ppm/°C temperature coefficient. Both share identical resistance value, power rating, package, and operating temperature range. The upgrade provides precision improvement without functional trade-offs.

Q: When should ERA-8AEB6812V be selected over YAGEO alternatives?

A: Select the Panasonic ERA-8AEB6812V when automotive qualification is required. This part carries AEC-Q200 certification, meeting automotive industry reliability standards. Electrical and mechanical specifications match the YAGEO upgrade (RT1206BRD0768K1L).

Q: Are there physical dimension differences between these parts?

A: RT1206FRE0768K1L and RT1206BRD0768K1L share identical dimensions (0.122" L x 0.063" W, 3.10mm x 1.60mm). ERA-8AEB6812V has slightly larger dimensions (0.126" L x 0.063" W, 3.20mm x 1.60mm) and maximum height (0.028" vs 0.026"). Verify PCB layout clearance before substitution.

Q: Do all three parts meet RoHS and REACH requirements?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is 1 (unlimited) for all variants, indicating no special handling requirements during storage or assembly.