Durable Cement Resistors TyoHM SPS10W300RJB1P1 Rated 10W Suitable for Electronics Telecommunications
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Product Description
Cement Resistors - SPS Series
This standard specification covers SPS type cement resistors designed for consumer electronics, computer, and telecommunications equipment. These resistors offer robust performance with features like flameproof cement stuffing and RoHS & Halogen Free compliance.
Product Attributes
- Certifications: RoHS & Halogen Free Compliant
Technical Specifications
| Type | Rated Wattage | Nominal Resistance Range | Tolerance | Lead Length | Marking | Rated Voltage | Dimension (mm) | Operating Temperature Range |
| SPS | 10W | 0.1~470 (Wire Wound) 471~50K (Power Film) | J=5% | B1 | P1 | 750V | A: 12, C: 0.8, D: 11, E: 28, F: 7, G: 3, H: 4, I: 1.5, J: 0.5, K: 20, L: 60, M: 5, N: 5, O: 5, P: 5, h: 0+0.5/-0 | -55155 |
Performance Characteristics
| Characteristic | Specification |
| Rated Power | Max load wattage at 70 ambient temperature. Derating applies above 70. |
| Terminal Tensile | 4.5kg static load applied to terminal for 10 seconds without looseness or fall. |
| Twist Withstand | Lead wire bent 90, then twisted 360 clockwise and counterclockwise, repeated 2 times without break or looseness. |
| Resistance Temperature Coefficient | 300ppm/ (600ppm/ for |
| Temperature Cycle | Resistance change rate within 1% after 5 cycles of -55 to 155. |
| Short Time Over Load | 10x rated power (5x for Power Film) for 5 seconds. Resistance change rate within 2%. |
| Insulation Character | Over 1000M using DC 500V megger. |
| Voltage Withstanding | AC 1000V for 1 minute without physical damage. |
| Load Life | 1000 +48 -0 hours at 70 with rated voltage. Resistance change rate within 5%. |
| Moisture-proof Load Life | 1000 +48 -0 hours at 402, 9095% humidity with rated power. Resistance change rate within 5%. No remarkable appearance change or illegible marking. |
| Solder-ability | >95% of lead wire circumference covered with solder after dipping in 2355 solder for 2 seconds. |
| Resistance to Soldering Heat | Resistance change rate within 1% after dipping in 2705 solder for 101 seconds or 35010 for 3.50.5 seconds. |
| Nonflammability | No flame when applied 16x rated wattage for 5 min. |
| Storage Conditions | Preservative duration of 1 year under 5 ~ 35 and 40% ~ 75% humidity. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina