Keszoox
IC Chips & Discrete Electronic Components — 20+ Package Types | DHL FedEx Express Global Shipping
IC Chips & Discrete Electronic Components 20+ Package Types | DHL FedEx Express Global Shipping
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IC Chips & Discrete Components — Every Package, Every Brand, Ships Express
You've found the part number. You know the package. Now you need it fast — without gambling on grey-market stock or waiting 16 weeks for a distributor allocation. Keszoox stocks IC chips and discrete components across 20+ package types from the world's leading semiconductor brands, with express global shipping via DHL, FedEx, UPS, EMS, and TNT.
From a single Xilinx Zynq FPGA to a production reel of Renesas microcontrollers, every component ships from verified, legal supply channels — original, new, and fully traceable.
20+ IC Package Types — All In Stock
Whether your PCB layout calls for a compact QFN or a through-hole DIP, our inventory covers the full spectrum of IC packaging standards used in modern electronics design:
| Package Family | Specific Types Stocked | Typical Applications |
|---|---|---|
| QFN / VQFN / WSON | QFN-8, QFN-16, QFN-48, QFN-64, QFN-76, VQFN-32, WSON-8 | RF ICs, power management, wireless SoCs |
| SOP / SOIC | SOP-8, SOP-14, SOP-16 | Op-amps, logic gates, drivers, memory |
| QFP / LQFP / TQFP | QFP-44, QFP-100 | Microcontrollers, DSPs, FPGAs (mid-density) |
| BGA / LGA | BGA (multiple pitches), LGA-12 | High-density processors, FPGAs, memory |
| DIP | DIP-8, DIP-14, DIP-16, DIP-28, DIP-40 | Classic MCUs, op-amps, logic ICs, prototyping |
| TO / SOT (Discrete) | TO-220, TO-247, TO-92, SOT-23, SOT23-5, MOSP-8 | MOSFETs, transistors, voltage regulators, diodes |
| DO (Diodes) | DO-214AC (SMA), DO-214AB (SMC), DO-41 | Schottky diodes, TVS, Zener, rectifiers |
| Power Modules | IGBT modules, power modules, D2PAK, DPAK | Motor drives, inverters, industrial power |
Premium IC Brands — Original New Stock
Our IC inventory spans the full range from commodity logic to cutting-edge FPGAs and RF chips:
- Xilinx (AMD) — Zynq UltraScale+, Kintex-7, Artix-7, Spartan FPGAs; BGA packages, original sealed reels
- Renesas Electronics — RA, RX, RH850 MCU families; LQFP, BGA; automotive and industrial grade
- STMicroelectronics — STM32 ARM Cortex-M series; QFP, LQFP, BGA; industrial and consumer grade
- Qorvo — RF power amplifiers (QPA series), GaN devices, RF switches; QFN packages
- MACOM Technology — RF/microwave ICs, GaAs amplifiers, diodes; high-frequency applications
- Infineon Technologies — CoolMOS, IGBT modules, gate drivers; TO-247, D2PAK, power modules
- Microchip / Atmel — AVR, PIC, SAM MCUs; DIP, QFN, TQFP packages
- Texas Instruments — MSP430, C2000, Sitara; logic, analog, power management ICs
Discrete Components — THT & SMD, Full Range
Capacitors
- Film Capacitors — CBB (polypropylene), PET (polyester), PPS; 63V–1000V; 1nF–100µF
- Ceramic Capacitors — MLCC SMD (0201–2220), disc ceramic THT; C0G/NP0, X7R, Y5V
- Electrolytic Capacitors — Radial THT, SMD; 6.3V–450V; 0.1µF–10,000µF; 85°C and 105°C rated
- Tantalum Capacitors — SMD A/B/C/D case; low ESR; 2.5V–35V
Resistors
- Carbon Film THT — 1/4W, 1/2W, 1W; ±1%, ±5%; 1Ω–10MΩ
- Metal Film THT — 1/4W, 1/2W; ±0.1%, ±0.5%, ±1%; precision applications
- Wirewound / Cement — 2W–20W power resistors; high-current applications
- SMD Resistors — 0201, 0402, 0603, 0805, 1206, 2512; ±1% standard
Transistors & Diodes
- BJT Transistors — NPN/PNP; TO-92, TO-126, TO-220, SOT-23; general purpose and switching
- Schottky Diodes — DO-214AC (SMA), SOD-123; low forward voltage; fast switching
- TVS Diodes — Unidirectional/bidirectional; DO-214AB, SMA, SMB; ESD protection
- Bridge Rectifiers — 1A–50A; 50V–1000V; DIP-4, GBU, KBPC packages
Fuses & Protection
- Glass Tube Fuses — 5×20mm, 6.3×32mm; 0.1A–30A; 250V/500V rated
- Resettable PTC Fuses — SMD and THT; self-resetting overcurrent protection
- Varistors (MOV) — 7mm, 10mm, 14mm disc; 14V–680V clamping voltage
Express Global Shipping — 5 Carrier Options
Speed matters when your production line is waiting. Keszoox ships via five major international carriers, with same-day dispatch on in-stock orders:
| Carrier | Service | Typical Transit Time | Tracking |
|---|---|---|---|
| DHL Express | Worldwide Express | 1–3 business days | Real-time |
| FedEx | International Priority | 1–3 business days | Real-time |
| UPS | Worldwide Expedited | 2–5 business days | Real-time |
| EMS | International Express Mail | 3–7 business days | Full tracking |
| TNT | Express & Economy | 2–5 business days | Real-time |
- ✈️ Freight Forwarding Supported — Specify your preferred freight forwarder or consolidator
- 📦 ESD-Safe Packaging — Anti-static bags, moisture barrier bags, IC trays as required
- 🌍 80+ Countries — Americas, Europe, Middle East, Southeast Asia, Oceania
- 📋 Export Documentation — Commercial invoice, packing list, CoC, ECCN classification available
- ⚡ Same-Day Dispatch — Orders confirmed before 3PM ship the same business day
Package Selection Guide — Which IC Package Do You Need?
Not sure which package variant to order? Here's a quick reference for the most common engineering decisions:
- Prototyping on breadboard → DIP package (through-hole, 2.54mm pitch)
- Hand-soldering on PCB → SOP-8, SOP-16, SOIC (1.27mm pitch, visible leads)
- High pin count MCU/FPGA → QFP-44, QFP-100, LQFP (0.5mm–0.8mm pitch)
- Compact RF or power management → QFN-8, QFN-16, QFN-48 (exposed pad, excellent thermal)
- Maximum density / high-end FPGA → BGA, LGA (requires reflow oven, X-ray inspection)
- Power switching / motor control → TO-220, TO-247, D2PAK (bolt-down or PCB mount)
- High-frequency RF circuits → QFN, WSON, LGA (minimal parasitic inductance)
Frequently Asked Questions
Can I order a specific package variant of an IC?
Yes. When submitting your inquiry, specify the full part number including package suffix (e.g., STM32F103C8T6 for LQFP-48, or XC7Z020-1CLG400C for BGA-400). Our team will confirm availability and pricing for the exact variant.
Do you stock tape-and-reel (T&R) packaging for SMD components?
Yes. SMD components including QFN, SOP, and passive components are available in cut tape, full reel (T&R), and tray packaging. Specify your preferred packaging format when ordering.
Can I specify my own freight forwarder?
Yes. We support customer-nominated freight forwarders and consolidators. Provide your forwarder's pickup address or account number and we will coordinate the handover.
Are FPGA and high-end ICs available in small quantities?
Yes. We stock FPGAs and premium ICs in quantities from 1 piece upward. Single-unit orders are accepted for engineering samples and prototype builds.
What documentation is available for customs clearance?
We provide commercial invoices, packing lists, certificates of conformance, ECCN classification, and HS code documentation. Contact us for specific customs requirements for your destination country.
Do you offer moisture sensitivity level (MSL) compliant packaging?
Yes. MSL-sensitive components (BGA, QFN, fine-pitch ICs) are shipped in moisture barrier bags (MBB) with desiccant and humidity indicator cards, compliant with IPC/JEDEC J-STD-033 standards.
