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Specifications
Type:
High Voltage Glass Glaze Resistor
Resistance:
9.1MΩ
Power(Watts):
250mW
Temperature Coefficient:
±200ppm/℃
Tolerance:
±5%
Operating Temperature:
-65℃~+175℃
Mfr. Part #:
RT 1/4WS 9M1 J T/B
Package:
Through Hole,D1.7xL3.7mm
Key Attributes
Model Number:
RT 1/4WS 9M1 J T/B
Product Description
Metal Glaze High Voltage Resistors
High voltage resistors designed for consumer electronics, computers, telecommunications, and control instruments. These resistors offer reliable performance and are RoHS & Halogen Free compliant.
Product Attributes
- Type: RT
- Brand: Not specified
- Origin: Not specified
- Material: Metal Glaze (Resistor element), Forsterite (Ceramic Rod)
- Color: Light blue flameproof paint (1W, 2W), Light green epoxy paint (1/4W, 1/2W)
- Certifications: RoHS & Halogen Free Compliant, UL 1676 approval (RT 1/2W, RT 1W, RT 2W series, 960K ~12M)
Technical Specifications
| Type | Rated Wattage | Nominal Resistance | Tolerance | Rated Voltage (Max) | Rated Voltage (RMS) | Dimension (D1 x L1 x H3) | Lead Diameter (d0.1) | Operating Temperature Range |
| RT 1/4W | 1/4W | 47K 33M | F=1%, J=5% | 1600V | 1150V | 2.40.5 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 |
| Test Condition | Specification |
| Terminal Tensile | 2.5kg (1/2W: 1kg) static load for 10s |
| Twist Withstand | 360 clockwise and counterclockwise, 2 times |
| Resistance Temperature Coefficient | 200ppm/ |
| Temperature Cycle | Resistance change 0.5% |
| Short Time Over Load | 2.5x rated voltage for 5s, Resistance change 1% |
| Insulation Character | > 1000M (DC 100V megger) |
| Voltage Withstanding | AC 350V for 1 minute (no damage) |
| Load Life (1000h) | Resistance change 3% |
| Moisture-proof Load Life (500h) | Resistance change 3%, no appearance change |
| Solder-ability | >95% coverage with solder at 2355 for 2s |
| Resistance to Soldering Heat | Resistance change 1% (2705 for 10s or 35010 for 3.5s) |
| Nonflammability (1W, 2W) | No flame when applied 16x rated wattage for 5 min |
| Pulse Loading Capability | IEC 60065 Ch. 14.2a; 50 discharges (1nF, Vmax), R/R 2% |
2410121455_TyoHM-RT-1-4WS-9M1-J-T-B_C5200518.pdf
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