RT1206CRE0730RL Equivalent & Substitute Parts

Part Overview

The RT1206CRE0730RL is a 30 Ohm thin film chip resistor in 1206 (3216 Metric) package format, manufactured by YAGEO. This component is rated for 0.25W power dissipation with ±0.25% tolerance and operates across -55°C to 155°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent resistance values, package dimensions, and power ratings are maintained while allowing for improved electrical specifications.

Key Parameters

Parameter	Value
Resistance	30 Ohms
Tolerance	±0.25%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the RT1206CRE0730RL is based on the following criteria:

Identical resistance value: 30 Ohms
Identical package format: 1206 (3216 Metric)
Identical power rating: 0.25W
Identical composition: Thin Film
Identical operating temperature range: -55°C to 155°C
Identical physical dimensions: 0.122" L x 0.063" W (3.10mm x 1.60mm)
Identical termination count: 2
Identical RoHS and REACH compliance status

The RT1206BRD0730RL qualifies as a substitute with improved tolerance specification (±0.1% versus ±0.25%) and superior temperature coefficient (±25ppm/°C versus ±50ppm/°C), while maintaining all other electrical and mechanical parameters.

Parameter Comparison

Parameter	RT1206CRE0730RL	RT1206BRD0730RL
Manufacturer	YAGEO	YAGEO
Resistance	30 Ohms	30 Ohms
Tolerance	±0.25%	±0.1%
Power Rating	0.25W	0.25W
Temperature Coefficient	±50ppm/°C	±25ppm/°C
Operating Temperature	-55°C to 155°C	-55°C to 155°C
Package / Case	1206 (3216 Metric)	1206 (3216 Metric)
Size / Dimension	0.122" L x 0.063" W (3.10mm x 1.60mm)	0.122" L x 0.063" W (3.10mm x 1.60mm)
Height - Seated (Max)	0.026" (0.65mm)	0.026" (0.65mm)
Composition	Thin Film	Thin Film
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active

Engineering Selection Recommendations

Both RT1206CRE0730RL and RT1206BRD0730RL are Active products with full RoHS3 compliance and REACH Unaffected status. The RT1206BRD0730RL provides enhanced performance through tighter tolerance (±0.1% versus ±0.25%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring improved stability and precision. Selection between these parts depends on circuit tolerance requirements and thermal stability specifications. Both components are electrically and mechanically interchangeable within the 1206 package footprint.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0730RL replace RT1206CRE0730RL in existing designs?

A: Yes. Both parts share identical resistance value, power rating, package dimensions, and operating temperature range. The RT1206BRD0730RL offers improved tolerance and temperature coefficient specifications.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both components measure 0.122" L x 0.063" W (3.10mm x 1.60mm) with maximum seated height of 0.026" (0.65mm), ensuring identical PCB footprint compatibility.

Q: What is the primary difference between these substitute parts?

A: The RT1206BRD0730RL features ±0.1% tolerance and ±25ppm/°C temperature coefficient, compared to ±0.25% tolerance and ±50ppm/°C for the RT1206CRE0730RL. All other specifications remain identical.

Q: Are both parts RoHS compliant?

A: Yes. Both RT1206CRE0730RL and RT1206BRD0730RL are ROHS3 Compliant with REACH Unaffected status.

Q: What is the moisture sensitivity rating for these components?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

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