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High Voltage Glass Glaze Resistor 3MΩ 250mW ±200ppm/℃ ±5% Through Hole,D1.7xL3.7mm Through Hole Resistors RoHS
Mfr. Part #
RT1/4WS3MJT/B
Package
Through Hole,D1.7xL3.7mm
Model Number
RT1/4WS3MJT/B
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%).
Company Profile
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
Company Profile
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
