供应链韧性与性能升级：HVC 高压厚膜电阻作为 Caddock 的战略性替代方案
关键词： HVC CADDOCK 供应链韧性 产品对比 选型指南
HVC CADDOCK
Supply Chain Resilience & Performance Upgrade: The Strategic Case for HVC vs. CADDOCK
(Executive Summary)
CADDOCK ""
HVC (High Voltage Components) (Drop-in Replacement)
1. ""
1.1
CT X
(VCR)
1.2
CADDOCK OEM
MG/TG 16-24
EOL
HVC
2. HVC
HVC
2.1 96%
HVC (RuO2) 96%
< 10 ppm/V (VCR)
""
2.2
| HVC | |||
|---|---|---|---|
| (VCR) | < 50 ppm/V | < 1 - 5 ppm/V | |
| (TCR) | ±100 ppm/°C | ±25 - 50 ppm/°C | |
| (1000h) | ±1.0% | < ±0.2% | |
3. (Quick Selection Guide)
0.5W - 1W
| Caddock | (mm) | HVC | ||||
|---|---|---|---|---|---|---|
| MG650 | 0.5W | 600V | 200Ω-5MΩ | 7.95×2.39 | HVR-BOP-3.5×8-5M00-F-25-600 | |
| MG660 | 0.6W | 1kV | 400Ω-10MΩ | 12.70×2.39 | HVR-BOP-3.5×13-10M0-F-25-1k | |
| MG680 | 0.8W | 2kV | 600Ω-20MΩ | 19.05×2.39 | HVR-BOP-3.5×19-20M0-F-25-2k | |
| MG710 | 1.0W | 4kV | 800Ω-50MΩ | 25.40×2.39 | HVR-BOP-3.5×25-50M0-F-25-4k |
1W - 3W
| Caddock | (mm) | HVC | ||||
|---|---|---|---|---|---|---|
| MG715 | 1.0W | 2kV | 400Ω-50MΩ | 19.05×3.56 | HVR-BSP-7×19-50M0-F-25-2k | |
| MG720 | 2.0W | 6kV | 1kΩ-150MΩ | 38.10×3.56 | HVR-BSP-7×38-150M-F-25-6k | |
| MG730 | 3.0W | 6kV | 500Ω-250MΩ | 38.10×6.10 | HVR-BSP-7×38-250M-F-25-6k-HD |
5W - 15W
| Caddock | (mm) | HVC | ||||
|---|---|---|---|---|---|---|
| MG745 | 5.0W | 15kV | 1kΩ-500MΩ | 76.20×6.10 | HVR-BSP-7×76-500M-F-25-15k | |
| MG810 | 10.0W | 25kV | 1kΩ-1.25GΩ | 127.0×8.00 | HVR-BSP-7×127-1G25-F-25-25k | |
| MG815 | 15.0W | 30kV | 1kΩ-2GΩ | 152.4×8.89 | HVR-BSP-7×152-2G00-F-25-30k |
4. HVC
HVR-[]-[×]-[]-[]-[]-[]
| HVR | HVR-BSP-7×19 | |
| BSP/BOP | φ7mm/φ3.5mm | BSP-7×19, BOP-3.5×8 |
| 5M00=5MΩ, 1G25=1.25GΩ | 10M0, 500M | |
| D=±0.5%, F=±1%, J=±5% | F | |
| 25=±25ppm/°C, 50=±50ppm/°C | 25 | |
| 600=600V, 2k=2kV, 15k=15kV | 6k |
: MG715-10M-1% → HVR-BSP-7×19-10M0-F-25-2k
5. (Case Studies)
| Caddock P/N | HVC | |
|---|---|---|
| MG715-10M-1% | HVR-BSP-7×19-10M0-F-25-2k | 1:1±25ppm |
| MG720-100M-1% | HVR-BSP-7×38-100M-F-25-6k | X |
| MG810-1G-1% | HVR-BSP-7×127-1G00-F-25-25k |
6. """"
HVC CADDOCK (Zero Design Change)
6.1 (Direct Cross Reference)
CADDOCK HVC PCB
| CADDOCK | HVC | ||
|---|---|---|---|
| MG (MG710/715/720) | HVC-PF | X | 2 |
| TG (TG931/940) | HVC-HVS | VCR 10GΩ | |
| TF (TF020/050) | HVC-PR | ±0.1% | |
| USG | HVC-US | (<0.1%) |
6.2
3-5 18 +
HVC 15%-30% BOM
48
7.
HVC
100% (STOL)
RoHS / REACH
IPC-9592B () IEC 60115-1 ()
8.
HVC
CADDOCK BOM HVC
HVC
© HVC Components. CADDOCK® Caddock Electronics, Inc. HVC
