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CAP TANT 22UF 10% 25V 2312
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ManufacturerKEMET
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Mfr. Part #T491C226K025AT
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In Stock21809
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Specifications
| Attribute | Value |
| Series | T491 |
| Part Status | Active |
| Base Product Number | T491C |
| Capacitance | 22 µF |
| Tolerance | ±10% |
| Voltage - Rated | 25 V |
| Type | Molded |
| ESR (Equivalent Series Resistance) | 1.4Ohm |
| Operating Temperature | -55°C ~ 125°C |
| Lifetime @ Temp. | 2000 Hrs @ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 2312 (6032 Metric) |
| Size / Dimension | 0.236" L x 0.126" W (6.00mm x 3.20mm) |
| Height - Seated (Max) | 0.110" (2.80mm) |
| Manufacturer Size Code | C |
| Features | General Purpose |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
T491C226K025AT is a solid tantalum capacitor, part of the T491C series. Code breakdown:
- 226 = 22 µF capacitance
- K = ±10% tolerance
- 025 = 25 V rating
- AT = suffix indicating a specific termination/packaging variant (per manufacturer)
It’s designed for low ESR and decoupling in power rails. For exact ESR, ripple current, temperature range, and footprint, consult the manufacturer’s datasheet, as the AT suffix and case details can affect specs.
- 226 = 22 µF capacitance
- K = ±10% tolerance
- 025 = 25 V rating
- AT = suffix indicating a specific termination/packaging variant (per manufacturer)
It’s designed for low ESR and decoupling in power rails. For exact ESR, ripple current, temperature range, and footprint, consult the manufacturer’s datasheet, as the AT suffix and case details can affect specs.
Equivalent
I can help with cross-refs, but I need-brand scope. T491C226K025AT is a 22 µF, 25 V tantalum chip capacitor (tolerance ±10%). Do you want equivalents from specific brands (AVX, Vishay, Murata) or all major ones? Also confirm you need the same package/case size (case A) and any automotive/low-ESR requirements. I’ll pull exact current cross parts.
Features
Here are the typical features of T491C226K025AT:
- Type: Molded tantalum chip capacitor (SMT)
- Series/Case: T491C, Case C
- Capacitance: 22 µF (226)
- Tolerance: ±10% (K)
- Voltage rating: 25 V (025)
- Termination: A – lead-free tin/ nickel termination
- Temperature range: -55°C to +125°C
- ESR/Ripple: Low ESR with high ripple current capability
- Soldering/Reliability: Suitable for reflow soldering; high reliability for long life
Note: Exact mechanical size and additional specs may vary by manufacturer.
- Type: Molded tantalum chip capacitor (SMT)
- Series/Case: T491C, Case C
- Capacitance: 22 µF (226)
- Tolerance: ±10% (K)
- Voltage rating: 25 V (025)
- Termination: A – lead-free tin/ nickel termination
- Temperature range: -55°C to +125°C
- ESR/Ripple: Low ESR with high ripple current capability
- Soldering/Reliability: Suitable for reflow soldering; high reliability for long life
Note: Exact mechanical size and additional specs may vary by manufacturer.
Pinout
- Pin count: 2 terminals (2-pin device)
- Function: Surface-mount solid tantalum capacitor (T491C series), 22 µF, 25 V, tolerance ±10% (K); used for decoupling/filtering.
- Function: Surface-mount solid tantalum capacitor (T491C series), 22 µF, 25 V, tolerance ±10% (K); used for decoupling/filtering.
Manufacturer
- Manufacturer: Taitien Electronics Co., Ltd.
- What kind of company: A manufacturer of passive electronic components, specializing in capacitors (e.g., film and ceramic types).
- What kind of company: A manufacturer of passive electronic components, specializing in capacitors (e.g., film and ceramic types).
Application
Application areas: decoupling and bulk energy storage for low-voltage rails in compact electronics. Suitable for VRMs, LDO outputs, and transient-load support. Common uses include mobile devices (phones, tablets, wearables), laptops, embedded systems (MCUs/MPUs, FPGAs/ASICs), cameras and sensors, IoT devices, USB power modules, and other consumer electronics needing a small 22 µF, 2.5 V capacitor with low ESR.
Package
SMD ceramic multilayer capacitor (MLCC) in the 3225 package (3.2 × 2.5 mm).
