Vishay 47Ω ±5% 280W Adjustable Wire Wound Resistor 250mm
- RS Stock No.:
- 7887790
- Mfr. Prt No.:
- RSSD30250A47R0JB06
- Brand:
- Vishay
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7887790 |
| Product description | Vishay 47Ω ±5% 280W Adjustable Wire Wound Resistor 250mm |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | RSSD30250A47R0JB06 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7887790 |
| Product description | Vishay 47Ω ±5% 280W Adjustable Wire Wound Resistor 250mm |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | RSSD30250A47R0JB06 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 10, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
25 Watt to 280 Watt RSSD Series
RSSD medium and high power resistors are noted for their ability to withstand heavy transient and severe shock and vibration
conditions. They complement the ohmic range of Vishay styles RW, RWST and RA in the low value area, and can be tapped by
means of adjustable collars. Standard RSSD resistors have a single adjustable collar.
Note
The mounting brackets are sold separately: SN 7885167 for 10 x 50mm ( 25W ); SN 7885151 for 20 x 117mm ( 100W ); SN 7885154 for 25 x 168mm ( 200W ); SN 7885160 for 30 x 250mm ( 280W )
Features:
• High power rating: 16 W to 600 W at 25 °C
• Heavy overloads 10 Pn 15 s ≤ 1 %
• Low ohmic values 0.10 Ω available
• High long-term stability drift < 1.5 % after 1000 h
• Excellent withstanding of thermal shock
• Mechanical strength
• Fire proof
Specifications
| Attribute | Value |
| Resistance | 47 Ω |
| Brand | Vishay |
| Series | RSSD |
| Case Style | Vitreous Enamel |
| Mounting Style | Bolt On |
| Termination Style | Radial |
| Package/Case | RA Series |
| Technology | Wire Wound |
| Maximum Operating Temperature | +450 °C |
| Minimum Operating Temperature | -55 °C |
| Diameter | 32 mm |
| Dimensions | 32 x 250 mm |
| Tolerance | ±5 % |
| Power Rating | 280 W |
| Length | 250 mm |
| Construction | Wire Wound |
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