TCK-048Alternatives & Equivalent Parts
About TCK-048
TCK-048 is a Inductor component manufactured by Traco Power. 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 | TCK-048Source | 1N4448HWS-7-F | DMP2305U-7 | EEUFR1H101 | M80-8282042 |
|---|---|---|---|---|---|
| Manufacturer | Traco Power | Diodes Inc. | Diodes Inc. | Panasonic | Harwin |
| Package Type | Other | Small Outline Diode | SOT23 (3-Pin) | Capacitor, Polarized Radial Diameter | Other |
| Pin Count | 4 | 2 | 3 | 2 | 20 |
| Temperature Range | — | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | — |
| Price | $3.7077 | $0.0202 | $0.0515 | $0.1460 | $4.1000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 6.59 | 6 | 5.32 | 7 | 8.4 |
| DC Resistance-Max | 0.025 Ω | — | — | — | — |
| Filter Type | DATA LINE FILTER | — | — | — | — |
| Height | 9.8 mm | — | — | — | — |
| Inductance | 450 µH | — | — | — | — |
| Mounting Type | THROUGH HOLE MOUNT | — | — | — | BOARD |
| Number of Functions | 2 | — | — | — | — |
| Output Impedance | 0.025 OHM Ω | — | — | — | — |
| Rated Current | 5.2 A | — | — | — | — |
| Rated Voltage | 500 V | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | Yes |
| Factory Lead Time | — | 12 Weeks | — | 21 Weeks | — |
| Additional Feature | — | HIGH RELIABILITY | — | — | LATCHED |
| Application | — | GENERAL PURPOSE | — | — | — |
| Configuration | — | SINGLE | SINGLE WITH BUILT-IN DIODE | — | — |
| Diode Element Material | — | SILICON | — | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — | — |
| Forward Voltage-Max (VF) | — | 0.72 V | — | — | — |
| JESD-30 Code | — | R-PDSO-G2 | R-PDSO-G3 | — | — |
| JESD-609 Code | — | e3 | e3 | e3 | e3 |
| Non-rep Pk Forward Current-Max | — | 4 A | — | — | — |
| Number of Elements | — | 1 | 1 | — | — |
| Number of Phases | — | 1 | — | — | — |
| Output Current-Max | — | 0.25 A | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | CYLINDRICAL PACKAGE | — |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE | Radial | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | — |
| Power Dissipation-Max | — | 0.2 W | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | — | 80 V | — | — | — |
| Reverse Recovery Time-Max | — | 0.004 µs | — | — | — |
| Surface Mount | — | YES | YES | NO | — |
| Terminal Finish | — | MATTE TIN | MATTE TIN | Tin (Sn) | — |
| Terminal Form | — | GULL WING | GULL WING | — | — |
| Terminal Position | — | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | — |
| DS Breakdown Voltage-Min | — | — | 20 V | — | — |
| Drain Current-Max (ID) | — | — | 4.2 A | — | — |
| Drain-source On Resistance-Max | — | — | 0.06 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | — | 64 pF | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | P-CHANNEL | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | 10 A | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Reach Compliance Code | — | — | — | Compliant | — |
| Capacitance | — | — | — | 100 µF | — |
| Capacitor Type | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | — | 8 mm | — |
| Dielectric Material | — | — | — | ALUMINUM (WET) | — |
| Leakage Current | — | — | — | 0.05 mA | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | — | — | 20% | — |
| Packing Method | — | — | — | BULK | — |
| Polarity | — | — | — | POLARIZED | — |
| Positive Tolerance | — | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V | — |
| Ripple Current | — | — | — | 609 mA | — |
| Tan Delta | — | — | — | 0.1 | — |
| Terminal Pitch | — | — | — | 3.5 mm | 2 mm |
| Terminal Shape | — | — | — | WIRE | — |
| Body/Shell Style | — | — | — | — | PLUG |
| Connector Type | — | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | — | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | — | MALE |
| Contact Material | — | — | — | — | PHOSPHOR BRONZE |
| DIN Conformance | — | — | — | — | NO |
| Filter Feature | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| MIL Conformance | — | — | — | — | NO |
| Mixed Contacts | — | — | — | — | NO |
| Mounting Style | — | — | — | — | STRAIGHT |
| Number Of Connectors | — | — | — | — | ONE |
| Number of Rows Loaded | — | — | — | — | 2 |
| Option | — | — | — | — | GENERAL PURPOSE |
| Termination Type | — | — | — | — | SURFACE MOUNT |
| 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 4 alternatives for TCK-048 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TCK-048 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 TCK-048 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 TCK-048?
Known equivalents for TCK-048 include 1N4448HWS-7-F, DMP2305U-7, EEUFR1H101. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TCK-048?
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 TCK-048 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.