MPM5002AT1 Equivalent & Substitute Parts

Part Overview

The MPM5002AT1 is a 2-resistor network voltage divider manufactured by Vishay Dale Thin Film. It features dual 25kΩ resistors with ±0.1% tolerance and ±25ppm/°C temperature coefficient in a surface-mount SOT-23 package. The part is currently active in production and widely used in precision voltage divider applications requiring matched resistor pairs. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same product series.

Substiute Parts

MPM5002AT1

Vishay Dale Thin FilmIn Stock: 1023MPM5002AT1 Datasheet

Current PartRFQ

MPMT5002AT1

Vishay Dale Thin FilmIn Stock: 7806MPMT5002AT1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MPM5002AT1 is determined by strict equivalence across the following critical parameters:

• Resistance values: 25kΩ, 25kΩ
• Tolerance: ±0.1%
• Resistor matching ratio: ±0.05%
• Temperature coefficient: ±25ppm/°C
• Power per element: 100mW
• Package type: SOT-23 (TO-236-3, SC-59)
• Number of pins: 3
• Operating temperature range: -55°C to 125°C
• Circuit configuration: Voltage divider with 2 resistors

The MPMT5002AT1 meets all specified electrical and mechanical parameters and is classified as a direct substitute within the Vishay Dale Thin Film MPM series.

Parameter Comparison

Engineering Selection Recommendations

Both MPM5002AT1 and MPMT5002AT1 are active production parts with identical electrical and mechanical specifications. The primary distinction is regulatory compliance: MPMT5002AT1 carries ROHS3 certification, while MPM5002AT1 is RoHS non-compliant. Selection between these parts should be based on application requirements for environmental compliance and regulatory jurisdiction. Both parts maintain equivalent performance in voltage divider circuits requiring precision matched resistor pairs.

Frequently Asked Questions (FAQ)

Q: Can MPMT5002AT1 replace MPM5002AT1 in existing designs?

A: Yes. Both parts share identical electrical specifications (25kΩ, ±0.1% tolerance, ±25ppm/°C temperature coefficient) and mechanical compatibility (SOT-23 package, 3-pin configuration). Direct substitution is electrically and mechanically valid.

Q: What is the difference between MPM5002AT1 and MPMT5002AT1?

A: The parts are electrically and mechanically identical. The primary difference is RoHS compliance status: MPMT5002AT1 is ROHS3 compliant, while MPM5002AT1 is RoHS non-compliant. Both maintain equivalent performance in voltage divider applications.

Q: Are these parts interchangeable on the PCB?

A: Yes. Both parts use the identical SOT-23 package footprint (TO-236-3, SC-59) with 3 pins. No PCB layout modifications are required for substitution.

Q: What applications require the ±0.05% resistor matching ratio?

A: The ±0.05% matching ratio is specified for precision voltage divider circuits where matched resistor pairs are critical. Both MPM5002AT1 and MPMT5002AT1 meet this specification.

Q: Does operating temperature range differ between substitute parts?

A: No. Both parts operate across the identical temperature range of -55°C to 125°C with ±25ppm/°C temperature coefficient.