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RTT0221R0FTH on a board, in 3D

RTT0221R0FTH

RALEC

-55℃~+155℃ 21Ω 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHS

Extended
DatasheetJLCPCBLCSCralec/RTT0221R0FTH
Category
Chip Resistor Surface Mount
Package
0402
Pins
2

Overview

The RTT0221R0FTH is a chip Resistor Surface Mount made by RALEC in a 0402 package with 2 pins. -55℃~+155℃ 21Ω 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHS.

PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_0402_1005Metric, from KiCad's library), ready for a KiCad board. 8,890 are in stock at JLCPCB (part C159074).

Symbol

Device:RFrom KiCad's library

Footprint

12
Resistor_SMD:R_0402_1005MetricFrom KiCad's library

Parameters

7
Operating Temperature
-55℃~+155℃
Power(Watts)
62.5mW
Resistance
21Ω
Temperature Coefficient
±100ppm/℃
Tolerance
±1%
Type
Thick Film Resistor
Voltage-Supply(Max)
50V

Order codes

1

Pinout

2
The pins of the RTT0221R0FTH
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the RTT0221R0FTH?

Yes. The symbol is Device:R and the footprint Resistor_SMD:R_0402_1005Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RTT0221R0FTH?

0402, with 2 pins. Its footprint is drawn on this page.

Where is the RTT0221R0FTH datasheet?

RALEC publishes it: the Datasheet link on this page opens it.

Where can I order the RTT0221R0FTH?

JLCPCB lists it as part C159074, with 8,890 in stock; the sellers' links on this page open their listings.

What can replace the RTT0221R0FTH?

Parts like it in the library: the SCR0402F21R by VO, the FRC0402F21R0TS by FOJAN, the GR0402F21RTAG00 by GiantOhm and the CR0402FF21R0G by LIZ Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8