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Vishay RSSD30250A3300JB06 Adjustable Power Resistor

The Vishay RSSD series are high power adjustable wirewound vitreous resistors designed for heavy overload and vibration resistance. They feature low ohmic values, high long-term stability, and excellent thermal shock resistance, making them suitable for demanding applications. With power ratings up to 600 W at 25°C, these resistors incorporate stainless steel collars for precise adjustment. They are constructed with nickel alloy wire resistive elements, and rated for temperatures from -55°C to +450°C, ensuring durability in industrial environments. Available in various sizes with specific electrical and mechanical specifications, they are ideal for heavy load and transient conditions in power electronics.

Authorized Distributors
Source:Newark
Part No:RSSD30250A3300JB06
Stock:22
Inv Date:06-09-2026
Price: Unit price: $183.39
Buy/RFQ:
Source:DigiKey
Part No:RSSD30250A3300JB06
Stock:6
Inv Date:06-09-2026
Price: Unit price: $166.88
Buy/RFQ:
Part No:RSSD30250A3300JB06
Stock:0
Inv Date:06-10-2026
Price: Unit price: $166.88
Buy/RFQ:

Vishay RSSD30250A3300JB06 Adjustable Power Resistor Specifications:

  • Power Ratings: 14W to 600W at 25°C, depending on size
  • Resistance Range: 0.12 Q to 560 Q
  • Temperature Range: -55°C to +450°C
  • Materials: Nickel alloy wire resistive element, stainless steel collars
  • Environmental: Climatic category -55°C to +200°C for 56 days
  • Mechanical: Sizes from 8x34 mm to 50x373 mm, weight from 10 g to 1350 g
  • Connections: Welded stainless steel collars, adjustable supporting collars
  • Electrical: Resistance tolerance ±5%, ±10%, or ±20%
  • Tests: Thermal shock, overloads, load life, climatic sequence
  • Certifications: RoHS compliant, Halogen-Free

Buy the Buy Vishay RSSD Series Part Number RSSD30250A3300JB06 Online

Purchase Vishay RSSD series adjustable power resistors online for heavy overloads and vibration resistance. Engineered with stainless steel collars and nickel alloy elements, these resistors offer high power ratings up to 600W at 25°C and operate from -55°C to +450°C. Suitable for industrial environments, they withstand thermal shocks and severe vibration, making them ideal for demanding power control and electronic applications. Easy to install and adjust, these resistors ensure reliable long-term performance with precise resistance tuning and robust construction.

Get Vishay RSSD resistors today—built for heavy-duty applications with high power ratings and exceptional thermal stability.

Frequently Asked Questions

Where can I buy Vishay RSSD30250A3300JB06?

You can click on the BUY or RFQ button to purchase RSSD30250A3300JB06 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RSSD30250A3300JB06?

You can download the RSSD30250A3300JB06 datasheet or visit the Vishay website for support.

Who is the manufacturer of RSSD30250A3300JB06?

Vishay

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