Alternatives to ROHM Semiconductor TRR03EZPF5R11
ROHM Semiconductor TRR03EZPF5R11 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TRR03EZPF5R11ROHM Semiconductor | SFR03EZPF5R11Rohm Semiconductor | AF0603FR-075R11LYageo | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Both are 2-terminal SMD components, but datasheet pin function labels differ slightly ('TERMINAL' vs 'Passive Terminal').Identical 0603 (1608 Metric) package dimensions of 1.60mm x 0.80mm with a max height of 0.55mm.Exceeds or matches all electrical, thermal, and environmental reliability specifications, including anti-sulfur characteristics. | Both are standard 2-terminal SMD resistors, but datasheet pin descriptions differ ('TERMINAL' vs 'Passive Terminal').Identical 0603 dimensions (1.60mm x 0.80mm x 0.55mm) and SMD packaging.Temperature coefficient is ±200ppm/°C compared to the target's ±100ppm/°C. | ||
 AI Summary | TRR03EZPF5R11 by ROHM Semiconductor: 5.11 Ohms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Anti-Sulfur, Automotive AEC-Q200 Thick Film. | This is Rohm's active, direct modern replacement series that succeeds the obsolete TRR series. It offers a 100% functional match with identical electrical characteristics and physical dimensions. Highly recommended as the primary drop-in replacement.
| An excellent second-source equivalent from Yageo's AF series. It maintains the same 5.11 Ohms resistance, 0.1W power rating, and essential automotive/anti-sulfur ratings, making it highly robust for harsh environments.
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| Lifecycle Status | Obsolete | Unknown | Unknown | |
| Market Availability | Discontinued | Unknown | Unknown | |
| REACH | REACH | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | 5.11 Ohms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Anti-Sulfur, Automotive AEC-Q200 Thick Film | This is Rohm's active, direct modern replacement series that succeeds the obsolete TRR series. It offers a 100% functional match with identi | An excellent second-source equivalent from Yageo's AF series. It maintains the same 5.11 Ohms resistance, 0.1W power rating, and essential a | |
| Manufacturer | ROHM Semiconductor | Rohm Semiconductor | Yageo | |
| Type | Chip Resistor - Surface Mount | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 10 weeks | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8533.21.0030 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Features | Anti-Sulfur, Automotive AEC-Q200 | - | - | |
| Tolerance | ±1% | - | - | |
| Resistance | 5.11 Ohms | - | - | |
| Composition | Thick Film | - | - | |
| Power (Watts) | 0.1W, 1/10W | - | - | |
| Package / Case | 0603 (1608 Metric) | - | - | |
| Size / Dimension | 0.063" L x 0.031" W (1.60mm x 0.80mm) | - | - | |
| Height - Seated (Max) | 0.022" (0.55mm) | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 TRR01MZPF15R0ROHM Semiconductor | Discontinued | Obsolete | 7Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The ROHM Semiconductor TRR03EZPF5R11 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the ROHM Semiconductor TRR03EZPF5R11 are the SFR03EZPF5R11 (Rohm Semiconductor) and the AF0603FR-075R11L (Yageo), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the TRR03EZPF5R11 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The TRR03EZPF5R11 (ROHM Semiconductor) is a part in the Chip Resistor - Surface Mount category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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