ERA-S15J101V Equivalent & Substitute Parts Reference

Part Overview

The ERA-S15J101V is a 100 Ohm temperature-sensitive metal film resistor manufactured by Panasonic Electronic Components, rated at 0.1W (1/10W) with ±5% tolerance and a temperature coefficient of 1500ppm/°C. Designed for surface mount applications in temperature correction circuits, this component operates across -40°C to 125°C. The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and system maintenance.

Substiute Parts

ERA-S15J101V

Panasonic Electronic ComponentsIn Stock: 725ERA-S15J101V Datasheet

Current PartRFQ

32207605

Yageo NexensosIn Stock: 871232207605 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERA-S15J101V can be substituted with the Yageo Nexensos part number 32207605 based on the following critical parameters:

Substitution Criteria:

• Resistance value: 100 Ohms (exact match)
• Mounting type: Surface mount (both SMD)
• Operating temperature range: Overlapping specifications (-40°C ~ 125°C for ERA-S15J101V; -50°C ~ 130°C for 32207605)
• Moisture sensitivity: MSL 1 (Unlimited) for both components
• Regulatory compliance: Both RoHS compliant and REACH unaffected

Functional Differences: The 32207605 is an RTD (Resistance Temperature Detector) platinum sensor with superior tolerance (±0.3% vs ±5%) and higher temperature coefficient (3850ppm/°C vs 1500ppm/°C), making it suitable for temperature sensing applications requiring greater accuracy. The ERA-S15J101V is a temperature-sensitive resistor optimized for temperature correction circuits.

Parameter Comparison

Engineering Selection Recommendations

The 32207605 is an active product with current manufacturing support and full RoHS compliance, making it suitable for new designs and legacy system replacements where the ERA-S15J101V is no longer available. Both components meet MSL 1 requirements and are REACH unaffected, ensuring regulatory compliance across global markets.

Selection of the 32207605 should be based on circuit requirements for temperature coefficient performance. The higher temperature coefficient (3850ppm/°C) of the RTD sensor provides enhanced sensitivity for temperature measurement applications, while the lower coefficient (1500ppm/°C) of the original component may be required for temperature compensation circuits with specific drift characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 32207605 directly replace the ERA-S15J101V in existing designs?

A: Both components share the same 100 Ohm resistance value, surface mount configuration, and operating temperature overlap. However, the significantly different temperature coefficients (3850ppm/°C vs 1500ppm/°C) mean circuit behavior will differ. Verification against circuit design specifications is necessary before implementation.

Q: What is the package difference between these components?

A: The ERA-S15J101V package is not specified in available documentation. The 32207605 uses the 0805 (2012 Metric) package standard for surface mount applications. Physical footprint compatibility must be confirmed for PCB layout.

Q: Are both components RoHS compliant?

A: Yes. The ERA-S15J101V is ROHS3 compliant, and the 32207605 is RoHS compliant. Both are REACH unaffected and suitable for regulated markets.

Q: What is the tolerance difference between these parts?

A: The ERA-S15J101V has ±5% tolerance, while the 32207605 has ±0.3% tolerance. The substitute offers significantly tighter tolerance control, which may affect circuit calibration requirements.

Q: Is the 32207605 suitable for temperature correction circuits?

A: The 32207605 is specified as an RTD (Resistance Temperature Detector) for temperature sensing applications. The ERA-S15J101V was designed for temperature correction circuits. Application suitability depends on specific circuit function and temperature coefficient requirements.