1210B225K101CTAlternatives & Equivalent Parts
About 1210B225K101CT
1210B225K101CT is a Capacitor component manufactured by Walsin Technology Corporation. It comes in a Capacitor Chip Non-polarised 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 | 1210B225K101CTSource | MMSZ5241BT1G | C1812C224K1RACTU | CPF0402B23R2E1 | CPF0805B15KE |
|---|---|---|---|---|---|
| Manufacturer | Walsin Technology Corporation | ON Semiconductor | Kemet | TE Connectivity | TE Connectivity |
| Package Type | Capacitor Chip Non-polarised | Small Outline Diode | Other | Resistor Chip | Resistor Chip |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | — | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $0.0493 | $0.0105 | $0.1602 | $0.1806 | $0.0920 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | — |
| Reach Compliance Code | Compliant | — | — | Compliant | Unknown |
| YTEOL | 7.8 | 6.65 | — | 15 | 14 |
| Capacitance | 2.2 µF | — | — | — | — |
| Capacitor Type | CERAMIC CAPACITOR | — | — | — | — |
| Dielectric Material | CERAMIC | — | — | — | — |
| Height | 2.5 mm | — | — | — | — |
| JESD-609 Code | e3 | e3 | — | — | — |
| Mounting Feature | SURFACE MOUNT | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Multilayer | Yes | — | — | — | — |
| Negative Tolerance | 10% | — | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Package Style | SMT | SMALL OUTLINE | — | SMT | SMT |
| Positive Tolerance | 10% | — | — | — | — |
| Rated (DC) Voltage (URdc) | 100 V | — | — | — | — |
| Size Code | 1210 | — | — | 0402 | 0805 |
| Surface Mount | YES | YES | — | YES | YES |
| Temperature Characteristics Code | X7R | — | — | — | — |
| Temperature Coefficient | 15% ppm/°C | — | — | 25 ppm/°C | 25 ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Shape | WRAPAROUND | — | — | WRAPAROUND | WRAPAROUND |
| Manufacturer Package Code | — | 425-04 | — | — | — |
| Configuration | — | SINGLE | — | — | — |
| Diode Element Material | — | SILICON | — | — | — |
| Diode Type | — | ZENER DIODE | — | — | — |
| Dynamic Impedance-Max | — | 22 Ω | — | — | — |
| JESD-30 Code | — | R-PDSO-G2 | — | — | — |
| Number of Elements | — | 1 | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — |
| Polarity | — | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | 0.5 W | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — |
| Reference Voltage-Nom | — | 11 V | — | — | — |
| Technology | — | ZENER | — | THIN FILM | THIN FILM |
| Terminal Form | — | GULL WING | — | — | — |
| Terminal Position | — | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — |
| Voltage Tol-Max | — | 5% | — | — | — |
| Working Test Current | — | 20 mA | — | — | — |
| Factory Lead Time | — | — | — | 14 Weeks, 3 Days | 14 Weeks, 3 Days |
| Additional Feature | — | — | — | PRECISION | PRECISION |
| Construction | — | — | — | Rectangular | Rectangular |
| Package Height | — | — | — | 0.3 mm | 0.55 mm |
| Package Length | — | — | — | 1 mm | 2 mm |
| Package Width | — | — | — | 0.5 mm | 1.25 mm |
| Packing Method | — | — | — | TR | TR |
| Physical Dimension | — | — | — | 1mm x .5mm x .3mm | 2mm x 1.25mm x .5mm |
| Rated Power Dissipation (P) | — | — | — | 0.063 W | 0.1 W |
| Rated Temperature | — | — | — | 70 °C | 70 °C |
| Resistance | — | — | — | 23.2 Ω | 15000 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Tolerance | — | — | — | 0.1% | 0.1% |
| Working Voltage | — | — | — | 25 V | 100 V |
| Dimensions: Product Width 1.25 MM | — | — | — | — | Product Length .079 INCH |
| Product Height .022 INCH | — | — | — | — | Product Height .55 MM |
| Electrical Characteristics: Passive Component Tolerance .1 PCT | — | — | — | — | Operating Voltage 100 V |
| Power Rating .1 WATT | — | — | — | — | Resistance Class 1kΩ – 1MΩ |
| Product Type Features: Element Type Thin Film | — | — | — | — | Package Size Code 0805 |
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 1210B225K101CT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1210B225K101CT 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 1210B225K101CT 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 1210B225K101CT?
Known equivalents for 1210B225K101CT include MMSZ5241BT1G, C1812C224K1RACTU, CPF0402B23R2E1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1210B225K101CT?
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 1210B225K101CT 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.