UMK107BJ105KA-T TAIYO YUDEN Capacitor (Inductors Chip) In Stock
The Taiyo Yuden UMK107BJ105KA-T is a 1 µF multilayer ceramic capacitor (MLCC) rated for 50 V DC with ±10% tolerance, packaged in a surface-mount 0805 case (0.8 mm height). This RoHS-compliant, lead-free ceramic capacitor is designed for decoupling, filtering, and energy-storage applications in consumer electronics, automotive power supplies, and industrial control boards where high volumetric efficiency is required.
- Manufacturer
- TAIYO YUDEN
- Package
- Inductors Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- UMK107BJ105KA-T Datasheet PDF
- Category
- Capacitor
- Price
- From $0.0060(MOQ 1)
- Temp Range
- -55.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UMK107BJ105KA-T?
- 1 µF capacitance rated for 50 V DC with ±10% tolerance
- Ceramic dielectric (X7R class) for stable performance across operating temperature range
- 0805 surface-mount package (0.8 mm height) for high-density circuit boards
- RoHS compliant and lead-free for modern PCB assembly and environmental compliance
What is UMK107BJ105KA-T used for?
Widely deployed as decoupling and bypass capacitors in microcontroller power rails, analog front-end circuits, and switching power supplies where reliable energy storage and noise filtering are critical. Common in consumer mobile devices, automotive body-control modules, and industrial sensor interfaces requiring compact, high-reliability capacitive filtering.
What are the specifications of UMK107BJ105KA-T?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 11Weeks |
| YTEOL | 8 |
| Capacitance | 1 µF |
| Capacitor Type | CERAMIC CAPACITOR |
| Dielectric Material | CERAMIC |
| Height | 0.8mm |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Multilayer | Yes |
| Negative Tolerance | 10% |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Packing Method | TR, PAPER, 7 INCH |
| Positive Tolerance | 10% |
| Rated (DC) Voltage (URdc) | 50V |
| Size Code | 0603 |
| Surface Mount | YES |
| Tan Delta | 0.1 |
| Temperature Characteristics Code | X5R |
| Temperature Coefficient | 15% ppm/°C |
| Terminal Finish | Tin (Sn) |
| Terminal Shape | WRAPAROUND |
| Package | Inductors Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.24.00.20 |
| Country of Origin | Japan, Mainland China, Malaysia, South Korea |
Where can I find the UMK107BJ105KA-T datasheet?
UMK107BJ105KA-T Datasheet DownloadOfficial datasheet from TAIYO YUDEN
What are equivalent replacements for UMK107BJ105KA-T?
Compatible alternatives and drop-in replacements for UMK107BJ105KA-T:
suggested
suggested
Frequently Asked Questions
What voltage rating and capacitance value make the UMK107BJ105KA-T suitable for 3.3 V and 5 V microcontroller power supplies?
The UMK107BJ105KA-T provides 1 µF at a 50 V DC rating, giving designers sufficient margin for 3.3 V and 5 V digital logic supplies while maintaining excellent noise filtering and transient response. A single 1 µF ceramic MLCC can effectively bypass high-frequency switching noise in microcontroller decoupling networks.
How much board space is saved by using the 0805 package size in a dense capacitor array for industrial power conditioning?
The UMK107BJ105KA-T is housed in a compact 0805 surface-mount case with 0.8 mm height, allowing engineers to build multi-capacitor filter networks with minimal PCB footprint in automotive ECUs, industrial power supplies, and hand-held instrumentation where space optimization is essential.
Is the ±10% capacitance tolerance sufficient for stable filtering and energy storage in switching power-supply input stages?
Yes. The UMK107BJ105KA-T's ±10% tolerance with X7R ceramic dielectric provides stable 1 µF performance across -40°C to +125°C operating range, making it suitable for bulk-capacitor filtering, EMI suppression, and energy storage in industrial and automotive power-supply designs.
What advantages does the 50 V DC rating provide when designing modular power systems that might operate across a 12 V to 36 V industrial range?
The 50 V DC rating on the UMK107BJ105KA-T gives designers 2.8× headroom above typical 18 V industrial supplies, preventing derating at high temperatures and accommodating input transients, load-dump events, and supply-overshoot conditions common in automotive and industrial control applications.
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Why Buy from FindMyChip
About TAIYO YUDEN
TAIYO YUDEN is a leading electronic component manufacturer. FindMyChip sources TAIYO YUDEN ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0270 | $0.03 |
| 100+ | $0.0181 | $1.81 |
| 500+ | $0.0090 | $4.50 |
| 1000+ | $0.0071 | $7.12 |
| 4000+ | $0.0060 | $23.92 |
In Stock · 24h Response · Worldwide Shipping
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