What are the key specifications of 25121WF120JT4E?

Key specs include 12Ω resistance, 1W power rating, ±1% tolerance, 200V max working voltage, and an operating temperature range of -55°C to 155°C.

What is the pinout of 25121WF120JT4E?

Use the 25121WF120JT4E datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 25121WF120JT4E pinout to locate pins, power rails, and interface signals before layout.

25121WF120JT4E Datasheet, Specs, Alternatives & ECAD | UNI-ROYAL

AI summary

The 25121WF120JT4E is a 1W, 12Ω, ±1% thick film chip resistor in a 2512 package, suitable for general-purpose surface mount electronics.

Best for

General purpose electronics
Power management circuits

Avoid if

Applications requiring extremely low temperature coefficients or high-precision sensing

Check before use

Thermal management in high-density PCB layouts

Key specifications

Resistance: 12 Ω
Power Rating: 1 W
Tolerance: ±1%

Compliance & Environment

RoHS: Lead-Free
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

GeneralPower

Datasheet

4f333a299a7e098ccdb4b43be9ca9453_2206010030_UNI-ROYAL-Uniroyal-Elec-25121WF120JT4E_C30210.pdf

800 KB

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CAD Models

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Alternative components

Part	Details	Match
CRH2512F12R0E04ZManufacturer	A robust upgrade with a higher 2W power rating, matching all other key electrical parameters and package.	Needs validation

FRC2512F12R0TSManufacturer	A pin-compatible 12Ω 1W 1% resistor in a 2512 package, but requires review of power dissipation.	Needs validation
RC2512JK-7W12RLManufacturer	A 12Ω resistor with a higher 2W power rating but a weaker ±5% tolerance, for non-precision applications.	Needs validation
25121WJ0120T4EManufacturer	A 12Ω 1W resistor with a weaker ±5% tolerance; the 5% version of the target from the same manufacturer.	Needs validation

Design and risk insights

Questions & answers

It is a thick film chip resistor manufactured by UNI-ROYAL, featuring a 12Ω resistance, 1W power rating, and ±1% tolerance in a 2512 package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the 25121WF120JT4E?+×

What are the key specifications of 25121WF120JT4E?+×

What is the pinout of 25121WF120JT4E?+×