NTCLE100CL474JB0 Equivalent & Substitute Parts

Part Overview

The NTCLE100CL474JB0 is an NTC thermistor with 470kΩ resistance at 25°C, manufactured by Vishay Beyschlag/Draloric/BC Components. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications. The thermistor is designed for temperature sensing applications requiring high resistance values and stable thermal characteristics across the -40°C to 150°C operating range.

Substiute Parts

NTCLE100CL474JB0

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1069NTCLE100CL474JB0 Datasheet

Current PartRFQ

NTCLE100E3474JB0

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2120NTCLE100E3474JB0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the NTCLE100CL474JB0 is determined by the following critical parameters:

• Resistance value at 25°C: 470kΩ (exact match required)
• Resistance tolerance: ±5% (must be equal or tighter)
• B value (B25/85): 4570K (exact match required)
• B value tolerance: ±1.5% (must be equal or tighter)
• Maximum power dissipation: 500 mW (equal or greater)
• Mounting type: Through Hole (exact match required)
• Package type: Bead (exact match required)

The NTCLE100E3474JB0 meets all substitution criteria as a direct equivalent from the same manufacturer, with identical electrical characteristics and compatible mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The NTCLE100E3474JB0 is a direct functional equivalent to the obsolete NTCLE100CL474JB0. Both components share identical electrical characteristics: 470kΩ resistance at 25°C, ±5% tolerance, 4570K B value with ±1.5% tolerance, and 500 mW maximum power dissipation.

The primary distinction is the operating temperature range. The substitute part operates from -40°C to 125°C, compared to the original part's -40°C to 150°C range. Applications requiring operation above 125°C must retain the original part or identify alternative solutions.

The NTCLE100E3474JB0 holds Active product status and ROHS3 compliance, ensuring long-term availability and alignment with current regulatory requirements. The original part is RoHS non-compliant and obsolete, making the substitute the preferred choice for new designs and ongoing production.

Frequently Asked Questions (FAQ)

Q: Can the NTCLE100E3474JB0 be used as a direct replacement for the NTCLE100CL474JB0?

A: Yes, for applications operating within -40°C to 125°C. Both components have identical resistance values, B values, tolerances, and power ratings. The substitute is electrically and mechanically compatible.

Q: What is the key limitation of the substitute part?

A: The NTCLE100E3474JB0 has a maximum operating temperature of 125°C, whereas the original part operates to 150°C. Applications requiring temperatures above 125°C cannot use this substitute.

Q: Are there packaging differences between these parts?

A: Both parts use Through Hole Bead packaging. The substitute is supplied in Bulk packaging, while the original part packaging is not specified. This does not affect electrical or mechanical compatibility.

Q: Why is the original part obsolete?

A: The NTCLE100CL474JB0 is classified as obsolete by the manufacturer. The NTCLE100E3474JB0 represents the current production equivalent and is the recommended solution for new applications.

Q: Does the substitute meet current compliance standards?

A: Yes. The NTCLE100E3474JB0 is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The original part is RoHS non-compliant.

Q: Are the B value characteristics identical?

A: Yes. Both parts have a B25/85 value of 4570K with ±1.5% tolerance, ensuring identical thermal response characteristics within the overlapping temperature range.