9T08052A5233DBHFT Equivalent & Substitute Parts

Part Overview

The 9T08052A5233DBHFT is a 523 kOhms ±0.5% 0.125W thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The part operates across -55°C to 155°C with a temperature coefficient of ±100ppm/°C and is not RoHS compliant.

Substiute Parts

9T08052A5233DBHFT

YAGEOIn Stock: 11419T08052A5233DBHFT Datasheet

Current PartRFQ

RT0805DRE07523KL

YAGEOIn Stock: 941RT0805DRE07523KL Datasheet

DirectRFQ

TNPW0805523KBETA

Vishay DaleIn Stock: 814TNPW0805523KBETA Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 9T08052A5233DBHFT is determined by strict equivalence in the following parameters: resistance value (523 kOhms), tolerance (±0.5% or tighter), power rating (0.125W minimum), package type (0805), composition (thin film), and operating temperature range compatibility (-55°C to 155°C minimum upper limit). The substitute parts identified maintain these core electrical and mechanical specifications while offering improvements in product status, compliance, or performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

RT0805DRE07523KL is the direct equivalent substitute from YAGEO. It maintains identical electrical specifications (523 kOhms ±0.5%, 0.125W) and package dimensions while offering active product status and ROHS3 compliance. The temperature coefficient is improved to ±50ppm/°C. This part is recommended for applications requiring RoHS compliance and long-term availability.

TNPW0805523KBETA is an upgrade substitute from Vishay Dale with enhanced tolerance (±0.1%) and superior temperature coefficient (±25ppm/°C), classified as military-grade thin film. The operating temperature upper limit is reduced to 125°C. This part is suitable for precision applications where tighter tolerance and lower temperature drift are required, provided the 125°C maximum operating temperature is acceptable for the application.

Frequently Asked Questions (FAQ)

Q: Can RT0805DRE07523KL directly replace 9T08052A5233DBHFT? A: Yes. Both parts share identical resistance (523 kOhms), tolerance (±0.5%), power rating (0.125W), package (0805), and operating temperature range (-55°C ~ 155°C). RT0805DRE07523KL is the direct equivalent with improved product status and RoHS compliance.

Q: What are the differences between the two substitute parts? A: RT0805DRE07523KL maintains the original ±0.5% tolerance and ±100ppm/°C temperature coefficient specification. TNPW0805523KBETA offers tighter tolerance (±0.1%) and lower temperature coefficient (±25ppm/°C) but has a reduced maximum operating temperature of 125°C versus 155°C.

Q: Is TNPW0805523KBETA compatible with designs requiring 155°C operation? A: No. TNPW0805523KBETA is rated to 125°C maximum. For applications requiring operation above 125°C, use RT0805DRE07523KL or the original part.

Q: What is the packaging difference between these parts? A: The original 9T08052A5233DBHFT is supplied in bulk packaging. Both substitutes (RT0805DRE07523KL and TNPW0805523KBETA) are supplied in Tape & Reel (TR) format, which is standard for automated assembly processes.

Q: Are there RoHS compliance considerations? A: The original part is RoHS non-compliant. RT0805DRE07523KL is ROHS3 compliant, making it suitable for applications with RoHS requirements. TNPW0805523KBETA is RoHS non-compliant but REACH affected.