FC0603E1000GTBST1 Equivalent & Substitute Parts

Part Overview

The FC0603E1000GTBST1 is a 100 Ohms ±2% thin film chip resistor in 0603 (1608 Metric) package, rated at 0.125W (1/8W) with RF and high frequency capabilities. This component is manufactured by Vishay Dale and maintains Active product status. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design optimization while maintaining electrical and mechanical compatibility.

Substiute Parts

FC0603E1000GTBST1

Vishay Dale Thin FilmIn Stock: 987FC0603E1000GTBST1 Datasheet

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FC0603E1000BTBST1

Vishay Dale Thin FilmIn Stock: 4994FC0603E1000BTBST1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FC0603E1000GTBST1 is determined by the following critical parameters:

• Resistance Value: Must be 100 Ohms
• Package / Case: Must be 0603 (1608 Metric)
• Power Rating: Must be 0.125W (1/8W) minimum
• Composition: Must be Thin Film
• Features: Must support RF and High Frequency applications
• Temperature Coefficient: Must be ±25ppm/°C
• Operating Temperature Range: Must be -55°C ~ 155°C
• RoHS Compliance: Must be ROHS3 Compliant

The FC0603E1000BTBST1 qualifies as a direct substitute. While it features a tighter tolerance specification (±0.1% versus ±2%), all critical electrical and mechanical parameters remain identical, including resistance value, package dimensions, power rating, composition, RF/high frequency capabilities, temperature coefficient, operating temperature range, and RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

Both the FC0603E1000GTBST1 and FC0603E1000BTBST1 are Active products manufactured by Vishay Dale and maintain full ROHS3 compliance. The FC0603E1000BTBST1 offers improved tolerance performance (±0.1% versus ±2%) while maintaining identical electrical and mechanical specifications. Selection between these parts should be based on application tolerance requirements and inventory availability. Both components are suitable for RF and high frequency circuit applications within the specified operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can FC0603E1000BTBST1 be used as a direct replacement for FC0603E1000GTBST1?

A: Yes. The FC0603E1000BTBST1 is a direct substitute. It maintains identical resistance value (100 Ohms), package dimensions (0603), power rating (0.125W), composition (thin film), RF/high frequency capabilities, temperature coefficient (±25ppm/°C), operating temperature range (-55°C ~ 155°C), and RoHS compliance. The primary difference is the tighter tolerance specification (±0.1% versus ±2%).

Q: What are the critical parameters for substitution compatibility?

A: Substitution compatibility is determined by: resistance value (100 Ohms), package type (0603 / 1608 Metric), power rating (0.125W minimum), composition (thin film), RF/high frequency support, temperature coefficient (±25ppm/°C), operating temperature range (-55°C ~ 155°C), and RoHS compliance status (ROHS3).

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use identical 0603 (1608 Metric) packaging with dimensions of 0.064" L x 0.032" W (1.63mm x 0.81mm) and maximum seated height of 0.033" (0.84mm). PCB footprints are interchangeable.

Q: What is the difference in tolerance between these parts?

A: The FC0603E1000GTBST1 has a tolerance of ±2%, while the FC0603E1000BTBST1 has a tolerance of ±0.1%. Applications requiring tighter resistance tolerance specifications should use the FC0603E1000BTBST1.

Q: Are both parts RoHS compliant?

A: Yes. Both the FC0603E1000GTBST1 and FC0603E1000BTBST1 are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).