component
CMB02070X1003GB200
Public Made by Adomby adom
Vishay Intertech New Arrivals, MELF-0207. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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CMB02070X1003GB200
Vishay Intertech · New Arrivals · MELF-0207
CMB02070X1003GB200 from Vishay Intertech, in a MELF-0207. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | One of two nickel-plated steel termination caps with matte tin finish on the CMB 0207 carbon film MELF resistor (2.2 Ω to 1.5 MΩ, 1.0 W at P70, Umax 500 V AC RMS/DC). |
| 2 | 2 | passive | Second termination cap of the non-polarized CMB 0207 resistor, with the same ratings (1.0 W at P70, Umax 500 V AC RMS/DC, 750 V insulation for 1 min). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | MELF-0207 |
| Category | Others |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Resistance tolerance | -2 | 2 | % | G = ± 2 % | 2 | ||
| Rated dissipation | P70 | 1 | W | CMB 0207, power operation mode, at 70 °C | 1 | ||
| Rated dissipation, standard operation | P70 | 0.4 | W | CMB 0207, standard operation mode | 2 | ||
| Operating voltage | Umax. | 500 | V | ACRMS/DC | 1 | ||
| Permissible voltage against ambient (insulation) | Uins | 750 | V | 1 min | 1 | ||
| Operating temperature range | -55 | 155 | °C | Power operation mode | 2 | ||
| Operating temperature range, standard operation | -55 | 125 | °C | Standard operation mode | 2 | ||
| Permissible film temperature | ϑF max. | 155 | °C | Power operation mode | 1 | ||
| Permissible film temperature, standard operation | ϑF max. | 125 | °C | Standard operation mode | 2 | ||
| Internal thermal resistance | 26 | K/W | CMB 0207 | 1 | |||
| Failure rate | FITobserved | 0.05 | 10^-9/h | 1 | |||
| ESD withstand, human body model | 16 | kV | CMB 0207, IEC 61340-3-1, 3 pos. + 3 neg. | 8 | |||
| Endurance 70 °C, standard operation, 1000 h, ΔR | ΔR | 1 | % R + Ω | R > 10 kΩ: ± (1 % R + 0.05 Ω); 70 °C; 1000 h | 7 | ||
| Endurance 70 °C, standard operation, 8000 h, ΔR | ΔR | 2 | % R + Ω | R > 10 kΩ: ± (2 % R + 0.05 Ω); 70 °C; 8000 h | 7 | ||
| Endurance 70 °C, power operation, 1000 h, ΔR | ΔR | 2 | % R + Ω | R > 10 kΩ: ± (2 % R + 0.05 Ω); 70 °C; 1000 h | 7 | ||
| Endurance 70 °C, power operation, 8000 h, ΔR | ΔR | 4 | % R + Ω | R > 10 kΩ: ± (4 % R + 0.05 Ω); 70 °C; 8000 h | 7 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | The resistors are completely lead (Pb)-free, the pure matte tin plating provides compatibility with lead (Pb)-free and | 3 |
CAD (KiCad official)
- Symbol:
CMB02070X1003GB200 - Footprint:
Diode_SMD:D_MELF - 3D model: MELF-0207 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (10 pp, sha256
9b7f561ec5d64490, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# CMB02070X1003GB200
**Vishay Intertech** · New Arrivals · MELF-0207
CMB02070X1003GB200 from Vishay Intertech, in a MELF-0207. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | One of two nickel-plated steel termination caps with matte tin finish on the CMB 0207 carbon film MELF resistor (2.2 Ω to 1.5 MΩ, 1.0 W at P70, Umax 500 V AC RMS/DC). |
| 2 | 2 | passive | Second termination cap of the non-polarized CMB 0207 resistor, with the same ratings (1.0 W at P70, Umax 500 V AC RMS/DC, 750 V insulation for 1 min). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | MELF-0207 |
| Category | Others |
| Pins | 2 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Resistance tolerance | | -2 | | 2 | % | G = ± 2 % | 2 |
| Rated dissipation | P70 | | | 1 | W | CMB 0207, power operation mode, at 70 °C | 1 |
| Rated dissipation, standard operation | P70 | | | 0.4 | W | CMB 0207, standard operation mode | 2 |
| Operating voltage | Umax. | | | 500 | V | ACRMS/DC | 1 |
| Permissible voltage against ambient (insulation) | Uins | | | 750 | V | 1 min | 1 |
| Operating temperature range | | -55 | | 155 | °C | Power operation mode | 2 |
| Operating temperature range, standard operation | | -55 | | 125 | °C | Standard operation mode | 2 |
| Permissible film temperature | ϑF max. | | | 155 | °C | Power operation mode | 1 |
| Permissible film temperature, standard operation | ϑF max. | | | 125 | °C | Standard operation mode | 2 |
| Internal thermal resistance | | | 26 | | K/W | CMB 0207 | 1 |
| Failure rate | FITobserved | | | 0.05 | 10^-9/h | | 1 |
| ESD withstand, human body model | | | | 16 | kV | CMB 0207, IEC 61340-3-1, 3 pos. + 3 neg. | 8 |
| Endurance 70 °C, standard operation, 1000 h, ΔR | ΔR | | | 1 | % R + Ω | R > 10 kΩ: ± (1 % R + 0.05 Ω); 70 °C; 1000 h | 7 |
| Endurance 70 °C, standard operation, 8000 h, ΔR | ΔR | | | 2 | % R + Ω | R > 10 kΩ: ± (2 % R + 0.05 Ω); 70 °C; 8000 h | 7 |
| Endurance 70 °C, power operation, 1000 h, ΔR | ΔR | | | 2 | % R + Ω | R > 10 kΩ: ± (2 % R + 0.05 Ω); 70 °C; 1000 h | 7 |
| Endurance 70 °C, power operation, 8000 h, ΔR | ΔR | | | 4 | % R + Ω | R > 10 kΩ: ± (4 % R + 0.05 Ω); 70 °C; 8000 h | 7 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | | tin | The resistors are completely lead (Pb)-free, the pure matte tin plating provides compatibility with lead (Pb)-free and | 3 |
## CAD (KiCad official)
- Symbol: `CMB02070X1003GB200`
- Footprint: `Diode_SMD:D_MELF`
- 3D model: MELF-0207 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Vishay Intertech datasheet](docs/cmb02070x1003gb200-datasheet.pdf) (10 pp, sha256 `9b7f561ec5d64490`, retrieved 2026-10-23, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/cmb02070x1003gb200-datasheet.pdf)