RX21 coated wire - wound resistors

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RX21 coated wire - wound resistors

Features

Low noise
Excellent linearity
High temperature resistant
Grey or green coating, color or character marking

Applications

Used in all kinds of electrical devices including charger

Dimensions(mm)

Type	L	D	d ± 0.05	l ± 3
RX21 - 1/2W	10.5	3.9	0.7	25.0
RX21 - 1W(2W)	14.0	5.5	0.8	33.0
RX21 - 2W(3W)	17.0	6.5	0.8	32.0
RX21 - 4W(5, 6W)	26.0	9.0	0.8	28.0
RX21 - 8W	34.0	10.0	1.0	28.0
RX21 - 10W	40.0	10.0	1.0	28.0
RX21 - 12W	48.0	10.0	1.0	28.0

Technical Specifications

Type	Rated Power	TCR (10⁻⁶/K)	Resistance Range (F (± 1%))	Resistance Range (J (± 5%))	Rating Ambient Temp	Operating Temp Range
RX21 - 1/2W	1/2W	rowspan="7">≥ 10Ω: 250 5Ω ≤ R < 10Ω: 500 < 5Ω	1Ω ~ 68Ω	1Ω ~ 68Ω	rowspan="7">70°C	rowspan="7">-55°C ~ 155°C
RX21 - 1W(2W)	1W(2W)	1Ω ~ 300Ω	1Ω ~ 300Ω
RX21 - 2W(3W)	2W(3W)	1Ω ~ 3.3KΩ	1Ω ~ 3.3KΩ
RX21 - 4W(5, 6W)	4W(5, 6W)	1Ω ~ 8.3KΩ	1Ω ~ 8.3KΩ
RX21 - 8W	8W	1Ω ~ 27KΩ	1Ω ~ 27KΩ
RX21 - 10W	10W	1Ω ~ 33KΩ	1Ω ~ 33KΩ
RX21 - 12W	12W	1Ω ~ 39KΩ	1Ω ~ 39KΩ

Performance

Test Item	Specifications	Test Methods
Short time overload	ΔR≤ ±(1%R + 0.05Ω)	10Pₙ, 5S
Rapid change of temperature	ΔR≤ ±(1%R + 0.05Ω)	-55°C/275°C, 30min 5 - cycle
Leaching	ΔR≤ ±(1%R + 0.05Ω)	350 ± 10°C, 3.5 ± 0.5S
Climatic category	ΔR≤ ±(5%R + 0.1Ω)	125°C, 16h/55°C, RH93 ± 3%, 24h/-55°C, 2h/15 - 35°C, 8.5kPa, 1h
Endurance at 70°C	ΔR≤ ±(5%R + 0.1Ω)	70 ± 2°C, Pₙ, 1000h

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In addition to RX21 coated wire - wound resistors, we also focus on the following resistors:

What We Do

We offer comprehensive storage, procurement, and distribution services for a wide range of resistor products to electronic manufacturers spanning diverse industries.

Quality is Always Our Highest Priority

Our quality control procedures guarantee that you will receive resistor products of the highest quality, devoid of any nonconformities or suspicious anomalies typically encountered in the electronics industry.

Navigate Sourcing Dilemmas

Our component procurement team and internal data analysis team are consistently endeavoring to uncover valuable opportunities for our clients, focusing on their critical components, in order to facilitate cost reductions through spot purchases.

Supplier of a Full Range of Resistors | JEPSUN INDUSTRIAL is committed to always being one of our customers' favorite suppliers.

Resistor Supplies - Jepsun Tech Corporation

+86755-29796190 +8615920026751 [email protected]

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