E-TDA2003HAlternatives & Equivalent Parts
About E-TDA2003H
E-TDA2003H is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | E-TDA2003HSource | TDA2003AV | TDA2003V | LCQT-SSOP20 | 09185207324 | NRF8001-R2Q32-T |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | ARIES | HARTING | Nordic Semiconductor |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Other | Header, Shrouded - Straight PTH Box | Quad Flat No-Lead |
| Pin Count | 5 | 5 | 5 | 20 | 20 | 33 |
| Temperature Range | — | — | — | — | -55.0°C ~ 125.0°C | — |
| Price | $1.0067 | $1.4230 | $1.0067 | $4.2560 | $1.3964 | $1.9546 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||
| Pbfree Code | — | Yes | Yes | — | Yes | — |
| YTEOL | — | 0 | 0 | — | 8 | — |
| Bandwidth-Nom | — | 15 kHz | 22 kHz | — | — | — |
| Consumer IC Type | — | AUDIO AMPLIFIER | AUDIO AMPLIFIER | — | — | — |
| Gain | — | 40 dB | 40 dB | — | — | — |
| JESD-30 Code | — | R-XZIP-T5 | R-XZIP-T5 | — | — | — |
| JESD-609 Code | — | e3 | e3 | — | — | — |
| Number of Channels | — | 1 | 1 | — | — | — |
| Number of Functions | — | 1 | 1 | — | — | — |
| Output Power-Nom | — | 12 W | 10 W | — | — | — |
| Package Body Material | — | UNSPECIFIED | UNSPECIFIED | — | — | — |
| Package Equivalence Code | — | ZIP5,.15,.17,67TB | ZIP5,.15,.2,67TB | — | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | — | — |
| Package Style | — | FLANGE MOUNT | FLANGE MOUNT | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — | — |
| Supply Voltage-Max (Vsup) | — | 18 V | 18 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | 8 V | 8 V | — | — | — |
| Surface Mount | — | NO | NO | — | — | — |
| Technology | — | BIPOLAR | BIPOLAR | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | — | — |
| Terminal Form | — | THROUGH-HOLE | THROUGH-HOLE | — | — | — |
| Terminal Pitch | — | 1.7 mm | 1.7 mm | — | 2.54 mm | — |
| Terminal Position | — | ZIG-ZAG | ZIG-ZAG | — | — | — |
| Harmonic Distortion | — | — | 10% | — | — | — |
| Supply Current-Max | — | — | 50 mA | — | — | — |
| Additional Feature | — | — | — | — | STANDARD: IEC 60603-13; DIN EN 60603-13, POLARIZED | — |
| Body Breadth | — | — | — | — | 0.366 inch | — |
| Body Depth | — | — | — | — | 0.372 inch | — |
| Body Length | — | — | — | — | 1.307 inch | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | — | BOARD EURO CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED | — |
| Contact Gender | — | — | — | — | MALE | — |
| Contact Material | — | — | — | — | NOT SPECIFIED | — |
| Contact Pattern | — | — | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | — | — | 20 mΩ | — |
| Contact Style | — | — | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | — | — | YES | — |
| Durability | — | — | — | — | 50 Cycles | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | YES | — |
| Insulation Resistance | — | — | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | — | — | GRAY | — |
| Insulator Material | — | — | — | — | POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mating Contact Pitch | — | — | — | — | 0.1 inch | — |
| Mating Contact Row Spacing | — | — | — | — | 0.1 inch | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | 2 | — |
| Number of Rows Loaded | — | — | — | — | 2 | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | — | — | 2.54 mm | — |
| Polarization Key | — | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | — | 2 A | — |
| Reference Standard | — | — | — | — | UL | — |
| Terminal Length | — | — | — | — | 0.114 inch | — |
| Termination Type | — | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | — | 20 | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for E-TDA2003H — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for E-TDA2003H is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating E-TDA2003H replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to E-TDA2003H?
Known equivalents for E-TDA2003H include TDA2003AV, TDA2003V, LCQT-SSOP20. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of E-TDA2003H?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify E-TDA2003H alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.