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Durable Metal Glaze High Voltage Resistors Featuring TyoHM RT1/4WS3MJT/B Ceramic Rod And Epoxy Paint

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Durable Metal Glaze High Voltage Resistors Featuring TyoHM RT1/4WS3MJT/B Ceramic Rod And Epoxy Paint

Type : High Voltage Glass Glaze Resistor

Resistance : 3MΩ

Power(Watts) : 250mW

Temperature Coefficient : ±200ppm/℃

Tolerance : ±5%

Operating Temperature : -65℃~+175℃

Description : High Voltage Glass Glaze Resistor 3MΩ 250mW ±200ppm/℃ ±5% Through Hole,D1.7xL3.7mm Through Hole Resistors RoHS

Mfr. Part # : RT1/4WS3MJT/B

Model Number : RT1/4WS3MJT/B

Package : Through Hole,D1.7xL3.7mm

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Metal Glaze High Voltage Resistors

These Metal Glaze High Voltage Resistors (RT series) are designed for demanding applications in consumer electronics, computers, telecommunications, and control instruments. They are RoHS & Halogen Free compliant, offering reliable performance and durability.

Product Attributes

Brand: Not specified
Origin: Not specified
Material: Ceramic Rod (Forsterite imported), Metal Glaze element
Color: Light blue flameproof paint (1W, 2W), Light green epoxy paint (1/4W, 1/2W)
Certifications: UL 1676 approval (RT 1/2W, RT 1W, RT 2W series for 960K ~12M)

Technical Specifications

Type	Rated Wattage	Nominal Resistance	Tolerance	Max. Permissible Voltage (DC/RMS)	Dimension (D1 x L1 x H3) mm	Lead Diameter (d0.1) mm	Operating Temperature Range
RT 1/4W	1/4W	47K 33M	F=1%, J=5%	1600V / 1150V	2.4 x 6.4 x 28	0.6	-65175
RT 1/2W	1/2W	47K 33M	F=1%, J=5%	3500V / 2500V	3.5 x 9 x 28	0.65	-65175
RT 1W	1W	47K 33M	F=1%, J=5%	5000V / 3500V	4.5 x 11 x 28	0.8	-65175
RT 2W	2W	47K 33M	F=1%, J=5%	10000V / 7000V	5 x 15 x 28	0.8	-65175

Package/Terminal Forms

T/R: Tape & Reel
T/B: Tape in Box
Nil: Bulk
MG form
F forms
T26: 26 mm width special tape in box
T76: 76 mm width special tape in box
R76: 76 mm width special tape & reel

Mechanical Performance

Terminal Tensile: 2.5kg (1/2W: 1kg) static load for 10 seconds.
Twist Withstand: 360 clockwise and counterclockwise turns, repeated 2 times.

Electrical Performance

Resistance Temperature Coefficient: 200ppm/.
Temperature Cycle: Resistance change within 0.5% after 5 cycles (-65 to 175).
Short Time Over Load: Resistance change within 1% after 2.5x rated voltage for 5 seconds.
Insulation Character: > 1000M (DC 100V megger).
Voltage Withstanding: No damage after AC 350V for 1 minute.
Load Life: Resistance change within 3% after 1000 hours at 70 with rated voltage.
Moisture-proof Load Life: Resistance change within 3% after 500 hours at 40/90-95% RH with rated power.
Solder-ability: >95% coverage after 2 seconds in 2355 solder.
Resistance to Soldering Heat: Resistance change within 1% after 101 sec at 2705 or 3.50.5 sec at 35010.
Nonflammability (1W, 2W only): No flame after 16x rated wattage for 5 min.
Pulse Loading Capability: In accordance with IEC 60065 chapter 14.2a; 50 discharges from a 1 nF capacitor charged to Vmax; 12 discharges/minute (drift R/R2%).

2410121455_TyoHM-RT1-4WS3MJT-B_C5200517.pdf

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