| Part Number | ND4321 |
| Manufacturer | Powerex Power |
| Description | Powerex Dual SCR Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink. TM POW-R-BLOK has been tested and recognized by the Underwriters Laboratories. ND43__21 Dual SCR Isola... |
| Features |
T T T T T Electrically Isolated Heatsinking Aluminum Nitride Insulator Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability T Quick Connect Gate Terminal with Provision for Keyed Mating Plug T UL Recognized
K1 G1 K
SCR 1
AK
SCR 2
A G2 K2
CONNECTION DIAGRAM
ND43 Outline Dimensions
Dimension A B C D E F G H J K L M N P Q R S T U V W Inches 4.57 3.66 3.15 2.17 2.06 2.07 1.97 1.90 1.50 1.38 1.35 1.122 .71 .57 .625 .394 .350 M8 Metric .22 Dia. .110 x .032 .12 Millimeters 116 93 80.0 55.1 52.3 52.0 50.0 48.3 38.1 35.0 34.3 28.5 18.0 14.5 15.9 10.00 ... |
| Document |
 ND4321 datasheet pdf (101.84KB)
|
| Part Number | ND4325 |
| Manufacturer | Powerex Power |
| Title | Dual SCR |
| Description | Powerex Dual SCR Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy m. |
| Features |
T T T T T Electrically Isolated Heatsinking Aluminum Nitride Insulator Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability T Quick Connect Gate Terminal with Provision for Keyed Mating Plug T UL Recognized
K1 G1 K
SCR 1
AK
SCR 2
A G2 K2
CONNECTION D. |
| Document | ND4325 datasheet pdf |
| Part Number | ND432025 |
| Manufacturer | Powerex Power |
| Title | Dual SCR |
| Description | Powerex Dual SCR Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy m. |
| Features |
T T T T T Electrically Isolated Heatsinking Aluminum Nitride Insulator Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability T Quick Connect Gate Terminal with Provision for Keyed Mating Plug T UL Recognized
K1 G1 K
SCR 1
AK
SCR 2
A G2 K2
CONNECTION D. |
| Document | ND432025 datasheet pdf |
| Part Number | ND432021 |
| Manufacturer | Powerex Power |
| Title | Dual SCR |
| Description | Powerex Dual SCR Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy m. |
| Features |
T T T T T Electrically Isolated Heatsinking Aluminum Nitride Insulator Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability T Quick Connect Gate Terminal with Provision for Keyed Mating Plug T UL Recognized
K1 G1 K
SCR 1
AK
SCR 2
A G2 K2
CONNECTION D. |
| Document | ND432021 datasheet pdf |
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