TC33X-2-501EAlternatives & Equivalent Parts
About TC33X-2-501E
TC33X-2-501E is a Variable Resistor component manufactured by Bourns. It comes in a Other 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 | TC33X-2-501ESource | 5745414-1 | SFM-125-02-S-D-A-K-TR | MCP6004-I/ST | IRLB8721PBF |
|---|---|---|---|---|---|
| Manufacturer | Bourns | TE Connectivity | SAMTEC | Microchip | International Rectifier |
| Package Type | Other | Other | Other | Small Outline Packages | Transistor Outline, Vertical |
| Pin Count | 3 | 52 | 50 | 14 | 3 |
| Temperature Range | -40.0°C ~ 100.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 175.0°C |
| Price | $0.0528 | $13.0863 | $5.5000 | $0.3204 | $0.3299 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | — |
| Reach Compliance Code | Compliant | — | — | — | — |
| Factory Lead Time | 16 Weeks | 15 Weeks | 1 Week | 7 Weeks | — |
| YTEOL | 7 | 9 | 9.4 | 9 | 0 |
| Actuator Orientation | VERTICAL | — | — | — | — |
| Actuator Type | SCREW | — | — | — | — |
| Construction | Rectangular | — | — | — | — |
| Ganging Number | 1 | — | — | — | — |
| JESD-609 Code | e3 | — | e3 | e3 | — |
| Mounting Feature | SURFACE MOUNT | — | — | — | — |
| Number of Turns | 1 | — | — | — | — |
| Package Height | 1.2 mm | — | — | — | — |
| Package Length | 3.8 mm | — | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMT | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLANGE MOUNT |
| Package Width | 3.6 mm | — | — | — | — |
| Packing Method | TR, EMBOSSED, 7 INCH | — | — | TUBE | — |
| Rated Power Dissipation (P) | 0.15 W | — | — | — | — |
| Rated Temperature | 70 °C | — | — | — | — |
| Resistance | 500 Ω | — | — | — | — |
| Resistance Law | LINEAR | — | — | — | — |
| Resistor Type | TRIMMER | — | — | — | — |
| Rotational Angle | 270 deg | — | — | — | — |
| Size Code | 1514 | — | — | — | — |
| Surface Mount | YES | — | — | YES | NO |
| Temperature Coefficient | 250 ppm/°C | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | — | — | Matte Tin (Sn) | — |
| Terminal Shape | WRAPAROUND | — | — | — | — |
| Tolerance | 25% | — | — | — | — |
| Working Voltage | 50 V | — | — | — | — |
| Body/Shell Style | — | PLUG | SOCKET | — | — |
| Connector Type | — | D SUBMINIATURE CONNECTOR | BOARD CONNECTOR | — | — |
| Contact Design | — | PREASSEM CONN | — | — | — |
| Contact Finish Mating | — | NOT APPLICABLE | GOLD (30) OVER NICKEL | — | — |
| Contact Gender | — | MALE | FEMALE | — | — |
| Contact Material | — | NOT APPLICABLE | BERYLLIUM COPPER | — | — |
| Contact Style | — | RND PIN-SKT | SQ PIN-SKT | — | — |
| DIN Conformance | — | NO | NO | — | — |
| EMI Shielded | — | NO | — | — | — |
| Empty Shell | — | YES | — | — | — |
| Filter Feature | — | NO | NO | — | — |
| IEC Conformance | — | NO | NO | — | — |
| Insulator Color | — | BLACK | BLACK | — | — |
| Insulator Material | — | POLYETHYLENE | LIQUID CRYSTAL POLYMER | — | — |
| MIL Conformance | — | NO | NO | — | — |
| Mains Connector Rating | — | 6A | — | — | — |
| Mating Contact Row Spacing | — | 0.112 inch | 0.05 inch | — | — |
| Mixed Contacts | — | NO | NO | — | — |
| Mounting Style | — | STRAIGHT | STRAIGHT | — | — |
| Mounting Type | — | BOARD | BOARD | — | — |
| Number of Ports | — | 1 | — | — | — |
| Number of Rows Loaded | — | 2 | 2 | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| Panel Mount | — | NO | — | — | — |
| Plating Thickness | — | 30u inch | 30u inch | — | — |
| Rated Current (Signal) | — | 6 A | 3.2 A | — | — |
| Reference Standard | — | UL | UL | — | — |
| Shell Finish | — | TIN | — | — | — |
| Shell Material | — | CARBON STEEL | — | — | — |
| Shell Size | — | 5/D | — | — | — |
| Terminal Length | — | 0.125 inch | — | — | — |
| Terminal Pitch | — | 2.77 mm | 1.27 mm | 0.65 mm | — |
| Termination Type | — | SOLDER | SURFACE MOUNT | — | — |
| Total Number of Contacts | — | 50 | 50 | — | — |
| UL Flammability Code | — | 94V-0 | — | — | — |
| Insert Material Thermoplastic | — | Primary Product Color Black | — | — | — |
| Configuration Features: Number of Positions 50 | — | PCB Mount Orientation Vertical | — | — | — |
| Contact Features: Contact Base Material Brass | — | Contact Mating Area Plating Material Thickness 30 MICIN | — | — | — |
| PCB Contact Termination Area Plating Material Tin | — | Contact Current Rating (Max) 6 AMP | — | — | — |
| Additional Feature | — | — | TIGER EYE CONTACT, ELP | — | — |
| Board Mounting Option | — | — | POSITIONING PIN | — | — |
| Body Breadth | — | — | 0.145 inch | — | — |
| Body Depth | — | — | 0.185 inch | — | — |
| Body Length | — | — | 1.375 inch | — | — |
| Contact Finish Termination | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Pattern | — | — | RECTANGULAR | — | — |
| Contact Resistance | — | — | 15 mΩ | — | — |
| Durability | — | — | 10000 Cycles | — | — |
| Insertion Force-Max | — | — | .695 N | — | — |
| Mating Contact Pitch | — | — | 0.05 inch | — | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Number Of Connectors | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | 2 | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | — | 2.7432 mm | — | — |
| Polarization Key | — | — | POLARIZED HOUSING | — | — |
| Withdrawl Force-Min | — | — | .556 N | — | — |
| Manufacturer Package Code | — | — | — | TSSOP-14 | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | — | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Min | — | — | — | 60 dB | — |
| Common-mode Reject Ratio-Nom | — | — | — | 76 dB | — |
| Frequency Compensation | — | — | — | YES | — |
| Input Offset Voltage-Max | — | — | — | 4500 µV | — |
| JESD-30 Code | — | — | — | R-PDSO-G14 | R-PSFM-T3 |
| Low-Bias | — | — | — | YES | — |
| Low-Offset | — | — | — | NO | — |
| Micropower | — | — | — | YES | — |
| Number of Functions | — | — | — | 4 | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | TSSOP14,.25 | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | NOT SPECIFIED |
| Power | — | — | — | NO | — |
| Programmable Power | — | — | — | NO | — |
| Qualification Status | — | — | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | — | — | — | 0.6 V/us | — |
| Supply Current-Max | — | — | — | 0.68 mA | — |
| Supply Voltage Limit-Max | — | — | — | 7 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — |
| Technology | — | — | — | CMOS | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Form | — | — | — | GULL WING | THROUGH-HOLE |
| Terminal Position | — | — | — | DUAL | SINGLE |
| Unity Gain BW-Nom | — | — | — | 1000 | — |
| Voltage Gain-Min | — | — | — | 25118.86 | — |
| Wideband | — | — | — | NO | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | 98 mJ |
| Case Connection | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 30 V |
| Drain Current-Max (ID) | — | — | — | — | 62 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.0087 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | 110 pF |
| JEDEC-95 Code | — | — | — | — | TO-220AB |
| Number of Elements | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | 65 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 250 A |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | NOT SPECIFIED |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON |
| ## IRLB8721PBF Alternates Showing results | — | — | — | — | Image |
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 4 alternatives for TC33X-2-501E — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TC33X-2-501E 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 TC33X-2-501E 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 TC33X-2-501E?
Known equivalents for TC33X-2-501E include 5745414-1, SFM-125-02-S-D-A-K-TR, MCP6004-I/ST. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TC33X-2-501E?
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 TC33X-2-501E 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.