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Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.
Exxelia Ohmcraft UHVC 3512
Specifications
| Dimensions | 0.76 x 3.18 x 8.89mm |
|---|---|
| Product Type | |
| Design Technology | |
| Series / Model | |
| Package / Size | |
| Minimum Resistance | |
| Maximum Resistance | |
| Temperature Coefficient | |
| Tolerance | |
| Voltage Rating | |
| Termination / Connection Type | Solderable Wraparound Matte Tin Sn99.9 on Nickel Barrier (RoHS), Solderable Wraparound Sn63Pb37 on Nickel Barrier (Non-RoHS) |
| Temperature Range (°C) |
UHVC Series Products
| Product name | Package / Size | Minimum Resistance | Maximum Resistance | Tolerance | Temperature Coefficient | Voltage Rating | Add to enquiry | |
|---|---|---|---|---|---|---|---|---|
| Exxelia Ohmcraft UHVC 2010 | 2010 | 90MΩ | 50GΩ | ±1%, ±2%, ±5%, ±10%, ±20% | ±100 ppm/°C, ±200 ppm/°C | 3kV, 4kV, 6kV | Add to Enquiry |
|
| Exxelia Ohmcraft UHVC 2512 | 2512 | 120MΩ | 50GΩ | ±1%, ±2%, ±5%, ±10%, ±20% | ±100 ppm/°C, ±200 ppm/°C | 4kV, 6kV, 8kV, 10kV | Add to Enquiry |
|
| Exxelia Ohmcraft UHVC 3512 | 3512 | 85MΩ | 50GΩ | ±1%, ±2%, ±5%, ±10%, ±20% | ±100 ppm/°C, ±200 ppm/°C | 4kV, 6kV, 8kV, 10kV, 12kV, 14kV | Add to Enquiry |
|
| Exxelia Ohmcraft UHVC 4020 | 4020 | 150MΩ | 50GΩ | ±1%, ±2%, ±5%, ±10%, ±20% | ±100 ppm/°C, ±200 ppm/°C | 6kV, 8kV, 10kV, 12kV, 14kV, 16kV | Add to Enquiry |
|
| Exxelia Ohmcraft UHVC 5020 | 5020 | 90MΩ | 50GΩ | ±1%, ±2%, ±5%, ±10%, ±20% | ±100 ppm/°C, ±200 ppm/°C | 6kV, 8kV, 10kV, 12kV, 14kV, 16kV, 20kV | Add to Enquiry |
UHVC Series Description
- Ultra High Voltage SMD Resistors
- Voltage Ratings from 3kV to 20kV
- Resistance Values up to 50GΩ (untrimmed resistors)
- Standard chip sizes of 2010, 2512, 3512, 4020 & 5020 *
- Tolerances of ±1%, ±2% or ±5% (trimmed), ±10% or ±20% (untrimmed)
- TCR of ±100 ppm/°C or ±200 ppm/°C
- Ultra-high stability
- Very low noise
- Temperature range from -55°C up to 150°C
* Custom configurations are available upon request The UHVC ultra-high voltage chip resistor series from Exxelia Ohmcraft® offers the highest voltage ratings of up to 20kV available in a SMD resistor. By utilising their patented Micropen® precision printing technology, they are able to provide a superior ultra-high stability (tolerances down to ±1% and TCR as low as ±100 ppm/°C) and very low noise. The UHVC series offers a resistance range up to 10GΩ for trimmed resistors or up to 50GΩ for untrimmed resistors.Exxelia Ohmcraft’s UHVC ultra-high voltage surface mount resistor series are ideal for replacing through hole resistors due to their high voltage rating capabilities, allowing savings on assembly and board space costs. They could also be used to replace resistor arrays with a single-chip resistor.Due to the high voltage ratings of the UHVC series, these resistors must be potted upon assembly.Due to numerous possible options for the UHVC resistor series, each request will be individually reviewed. Please include the following information for any requirement:
- Resistance value
- Required SMD package size
- Tolerance (%)
- TCR value (ppm/°C)
- Voltage rating
- Termination
Exxelia Ohmcraft UHVC 3512 Ordering Info
Below is the model number configuration for the UHVC series from Exxelia Ohmcraft.Ordering example: UHVC3512L5256FB
UHVCXXXXXXXXXXX
Series / Model (UHVC)
- UHVC
- UHVC
Package / Size (XXXX)
- 3512
- 3512
Temperature Coefficient (X)
- K
- ±100 ppm/°C
- L
- ±200 ppm/°C
Resistance Value (XXXX)
Resistance value is expressed as a four-digit number where the first three numbers are the significant value, and the fourth number is the number of zeros.
Tolerance (X)
- F
- ±1%
- G
- ±2%
- J
- ±5%
- K
- ±10% (untrimmed)
- L
- ±20% (untrimmed)
Termination / Connection Type (X)
Supporting Manufacturer Information
- Exxelia Ohmcraft's Case Size Application Note
- Exxelia Ohmcraft's Glossary Application Note
- Exxelia Ohmcraft's High-Frequency Application Note
- Exxelia Ohmcraft's High-Value Resistor White Paper
- Exxelia Ohmcraft's High-Voltage Resistor Application Note
- Exxelia Ohmcraft's High-Voltage White Paper
- Exxelia Ohmcraft's Lead Free Policy Application Note
- Exxelia Ohmcraft's Low Current Noise White Paper
- Exxelia Ohmcraft's Micropenning Application Note
- Exxelia Ohmcraft's Resistor Pulse White Paper
- Exxelia Ohmcraft's Solder Reflow Application Note
- Exxelia Ohmcraft's Specifying Resistors Application Note
- Exxelia Ohmcraft's TCR Tracking White Paper
- Exxelia Ohmcraft's Tight Ratio Tolerance White Paper
- Exxelia Ohmcraft's Voltage Ratio And Coefficiant Application Note
