
High‑performance PCB layout and thermal design
The IAM (Input Attenuator Module) is a component-level, DC-input front-end filter designed to occupy minimum board space while providing maximum protection for today's sophisticated electrical systems. The IAM in combination with 24, 48 and 300VDC input modules, provides a highly-efficient, high-density power system with outputs from 1 to 95VDC and power up to 400W (expandable to 800W). Your system will benefit from the small size, efficiency and inherent reliability of Vicor component-level converters, while meeting the toughest demands of telecommunications and industrial power applications.
High surge withstand
Input polarity protection
Logic disable
Expansion output for arrays (up to 800W)
Part Number | Input (V) | Product Grade | Power (W) | RoHS Compliant | Add to cart / view details | |||
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VI-A11-EU |
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Part Number: VI-A11-EU | Input (V): 21 – 32 | Product Grade: –10°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-AWW-EU |
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Part Number: VI-AWW-EU | Input (V): 18 – 36 | Product Grade: –10°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-A11-CU |
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Part Number: VI-A11-CU | Input (V): 21 – 32 | Product Grade: –25°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-AWW-CU |
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Part Number: VI-AWW-CU | Input (V): 18 – 36 | Product Grade: –25°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-A11-IU |
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Part Number: VI-A11-IU | Input (V): 21 – 32 | Product Grade: –40°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-AWW-IU |
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Part Number: VI-AWW-IU | Input (V): 18 – 36 | Product Grade: –40°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-A11-MU |
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Part Number: VI-A11-MU | Input (V): 21 – 32 | Product Grade: –55°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VI-AWW-MU |
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Part Number: VI-AWW-MU | Input (V): 18 – 36 | Product Grade: –55°C to +100°C | Power (W): 200 | RoHS Compliant: No | Add to cart | |
VE-A11-EU |
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Part Number: VE-A11-EU | Input (V): 21 – 32 | Product Grade: –10°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-AWW-EU |
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Part Number: VE-AWW-EU | Input (V): 18 – 36 | Product Grade: –10°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-A11-CU |
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Part Number: VE-A11-CU | Input (V): 21 – 32 | Product Grade: –25°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-AWW-CU |
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Part Number: VE-AWW-CU | Input (V): 18 – 36 | Product Grade: –25°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-A11-IU |
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Part Number: VE-A11-IU | Input (V): 21 – 32 | Product Grade: –40°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-AWW-IU |
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Part Number: VE-AWW-IU | Input (V): 18 – 36 | Product Grade: –40°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-A11-MU |
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Part Number: VE-A11-MU | Input (V): 21 – 32 | Product Grade: –55°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-AWW-MU |
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Part Number: VE-AWW-MU | Input (V): 18 – 36 | Product Grade: –55°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VI-A33-EQ |
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Part Number: VI-A33-EQ | Input (V): 42 – 60 | Product Grade: –10°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-ANN-EQ |
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Part Number: VI-ANN-EQ | Input (V): 36 – 76 | Product Grade: –10°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A66-EQ |
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Part Number: VI-A66-EQ | Input (V): 200 – 400 | Product Grade: –10°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A33-CQ |
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Part Number: VI-A33-CQ | Input (V): 42 – 60 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-ANN-CQ |
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Part Number: VI-ANN-CQ | Input (V): 36 – 76 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A66-CQ |
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Part Number: VI-A66-CQ | Input (V): 200 – 400 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A33-IQ |
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Part Number: VI-A33-IQ | Input (V): 42 – 60 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-ANN-IQ |
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Part Number: VI-ANN-IQ | Input (V): 36 – 76 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A66-IQ |
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Part Number: VI-A66-IQ | Input (V): 200 – 400 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A33-MQ |
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Part Number: VI-A33-MQ | Input (V): 42 – 60 | Product Grade: –55°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-ANN-MQ |
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Part Number: VI-ANN-MQ | Input (V): 36 – 76 | Product Grade: –55°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VI-A66-MQ |
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Part Number: VI-A66-MQ | Input (V): 200 – 400 | Product Grade: –55°C to +100°C | Power (W): 400 | RoHS Compliant: No | Add to cart | |
VE-A33-EQ |
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Part Number: VE-A33-EQ | Input (V): 42 – 60 | Product Grade: –10°C to +100°C | Power (W): 200 | RoHS Compliant: Yes | Add to cart | |
VE-ANN-EQ |
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Part Number: VE-ANN-EQ | Input (V): 36 – 76 | Product Grade: –10°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A66-EQ |
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Part Number: VE-A66-EQ | Input (V): 200 – 400 | Product Grade: –10°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A33-CQ |
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Part Number: VE-A33-CQ | Input (V): 42 – 60 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-ANN-CQ |
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Part Number: VE-ANN-CQ | Input (V): 36 – 76 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A66-CQ |
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Part Number: VE-A66-CQ | Input (V): 200 – 400 | Product Grade: –25°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A33-IQ |
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Part Number: VE-A33-IQ | Input (V): 42 – 60 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-ANN-IQ |
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Part Number: VE-ANN-IQ | Input (V): 36 – 76 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A66-IQ |
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Part Number: VE-A66-IQ | Input (V): 200 – 400 | Product Grade: –40°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-ANN-MQ |
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Part Number: VE-ANN-MQ | Input (V): 36 – 76 | Product Grade: –55°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
VE-A66-MQ |
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Part Number: VE-A66-MQ | Input (V): 200 – 400 | Product Grade: –55°C to +100°C | Power (W): 400 | RoHS Compliant: Yes | Add to cart | |
Legacy DC-DC converters supporting traditional designs