Every Kim category in our ontology, ranked by vocabulary fragmentation between OEM, distributor, AI, and aggregator voices this week. The higher the score, the wider the obfuscation gap — and the deeper the arbitrage opportunity for a sourcing desk that can bridge the gap.
| Rank | Category | Fragmentation | Brands | Tier | State |
|---|---|---|---|---|---|
| ★ 1 | Power SuppliesWALLET | 87% | 11 | B | SUBSCRIBED |
| ★ 2 | DRAM | 80% | 1 | A | AVAILABLE |
| ★ 3 | NAND Flash | 80% | 1 | A | AVAILABLE |
| ★ 4 | DC-DC Converters | 80% | 10 | A | AVAILABLE |
| ★ 5 | Wireless Modules | 78% | 10 | A | AVAILABLE |
| ★ 6 | Battery Management | 76% | 10 | A | AVAILABLE |
| ★ 7 | RF Semiconductors | 76% | 10 | A | AVAILABLE |
| ★ 8 | Automotive Electronics | 71% | 11 | B | AVAILABLE |
| #9 | Clock & Timing | 71% | 10 | A | AVAILABLE |
| #10 | Integrated Circuits (ICs) | 69% | 11 | A | AVAILABLE |
| #11 | Embedded Computing | 69% | 11 | A | AVAILABLE |
| #12 | Passive Components | 68% | 11 | C | AVAILABLE |
| #13 | LED Drivers | 68% | 10 | A | AVAILABLE |
| #14 | Linear / Analog ICs | 68% | 10 | A | AVAILABLE |
| #15 | RF Amplifiers | 68% | 10 | A | AVAILABLE |
| #16 | CPU - Central Processing Units | 67% | 1 | A | AVAILABLE |
| #17 | Embedded - CPLDs | 67% | 1 | A | AVAILABLE |
| #18 | Power Management | 66% | 10 | A | AVAILABLE |
| #19 | Sensors & Transducers | 64% | 10 | B | AVAILABLE |
| #20 | Memory | 63% | 11 | A | AVAILABLE |
| #21 | RF Switches | 63% | 10 | B | AVAILABLE |
| #22 | Discrete Semiconductors | 63% | 10 | B | AVAILABLE |
| #23 | Gate Drivers | 62% | 10 | A | AVAILABLE |
| #24 | Resistors | 62% | 11 | C | AVAILABLE |
| #25 | Wireless & RF | 60% | 10 | A | AVAILABLE |
| #26 | Cloud Computing Services | 60% | 1 | A | AVAILABLE |
| #27 | LDO Regulators | 58% | 10 | A | AVAILABLE |
| #28 | MOSFETs | 58% | 10 | A | AVAILABLE |
| #29 | WiFi Modules | 58% | 11 | A | AVAILABLE |
| #30 | Capacitors | 57% | 11 | C | AVAILABLE |
| #31 | Data Acquisition | 57% | 10 | A | AVAILABLE |
| #32 | TVS Diodes | 57% | 10 | B | AVAILABLE |
| #33 | Through Hole Resistors | 56% | 11 | C | AVAILABLE |
| #34 | Logic ICs | 55% | 10 | B | AVAILABLE |
| #35 | IGBTs | 55% | 10 | A | AVAILABLE |
| #36 | Logic Gates | 55% | 10 | B | AVAILABLE |
| #37 | Temperature Sensors | 55% | 10 | B | AVAILABLE |
| #38 | Board Mount Pressure Sensors | 55% | 10 | B | AVAILABLE |
| #39 | Magnetic Sensors | 55% | 10 | B | AVAILABLE |
| #40 | Optical Sensors | 55% | 10 | B | AVAILABLE |
| #41 | Motor Control ICs | 55% | 10 | B | AVAILABLE |
| #42 | Inductors | 54% | 11 | C | AVAILABLE |
| #43 | IoT Solutions | 54% | 11 | B | AVAILABLE |
| #44 | Voltage Regulators | 54% | 10 | A | AVAILABLE |
| #45 | Instrumentation Amplifiers | 52% | 10 | A | AVAILABLE |
| #46 | Audio Amplifiers | 52% | 10 | A | AVAILABLE |
| #47 | DSP - Digital Signal Processors | 52% | 10 | A | AVAILABLE |
| #48 | Accelerometers | 52% | 10 | B | AVAILABLE |
| #49 | PMIC | 52% | 11 | A | AVAILABLE |
| #50 | Optoelectronics | 50% | 10 | B | AVAILABLE |
| #51 | RF Transceivers | 50% | 10 | A | AVAILABLE |
| #52 | Operational Amplifiers (Op Amps) | 50% | 10 | A | AVAILABLE |
| #53 | Voltage References | 50% | 10 | B | AVAILABLE |
| #54 | Rectifiers | 50% | 6 | B | AVAILABLE |
| #55 | RFID / NFC | 50% | 1 | A | AVAILABLE |
| #56 | Ambient Light Sensors | 47% | 10 | B | AVAILABLE |
| #57 | RF System on a Chip - SoC | 45% | 11 | A | AVAILABLE |
| #58 | Digital Isolators | 44% | 10 | B | AVAILABLE |
| #59 | Microcontrollers | 43% | 10 | A | AVAILABLE |
| #60 | Cellular Modules | 42% | 11 | A | AVAILABLE |
| #61 | Connectors & Interconnects | 41% | 10 | B | AVAILABLE |
| #62 | ADC | 41% | 10 | A | AVAILABLE |
| #63 | Flash | 39% | 11 | A | AVAILABLE |
| #64 | Electromechanical | 38% | 10 | C | AVAILABLE |
| #65 | Display Drivers | 38% | 10 | B | AVAILABLE |
| #66 | Current Sensors | 33% | 10 | B | AVAILABLE |
| #67 | Schottky Diodes | 33% | 10 | B | AVAILABLE |
| #68 | Aluminum Electrolytic Capacitors | 33% | 10 | C | AVAILABLE |
| #69 | Industrial Automation | 33% | 10 | A | AVAILABLE |
| #70 | Chip Resistor - Surface Mount | 29% | 11 | C | AVAILABLE |
| #71 | Interface ICs | 29% | 10 | A | AVAILABLE |
| #72 | Isolation | 29% | 10 | B | AVAILABLE |
| #73 | Operational Amplifiers | 29% | 10 | A | AVAILABLE |
| #74 | Diodes (General Purpose) | 29% | 10 | B | AVAILABLE |
| #75 | Bluetooth Modules | 29% | 10 | A | AVAILABLE |
| #76 | Temperature & Humidity Sensors | 29% | 10 | B | AVAILABLE |
| #77 | Thermostats | 29% | 10 | B | AVAILABLE |
| #78 | Ceramic Capacitors | 27% | 11 | C | AVAILABLE |
| #79 | Ferrite Beads | 27% | 11 | C | AVAILABLE |
| #80 | System on Chip | 23% | 10 | A | AVAILABLE |
| #81 | Comparators | 23% | 10 | B | AVAILABLE |
| #82 | Shift Registers | 23% | 10 | B | AVAILABLE |
| #83 | Photoelectric Sensors | 23% | 10 | B | AVAILABLE |
| #84 | Proximity Sensors | 23% | 10 | B | AVAILABLE |
| #85 | CPLD | 17% | 10 | B | AVAILABLE |
| #86 | Flip-Flops | 17% | 10 | B | AVAILABLE |
| #87 | Optocouplers | 17% | 10 | B | AVAILABLE |
| #88 | Film Capacitors | 17% | 10 | C | AVAILABLE |
| #89 | Buck Converters | 17% | 10 | A | AVAILABLE |
| #90 | Bridge Rectifiers | 17% | 10 | B | AVAILABLE |
| #91 | Industrial Pressure Sensors | 17% | 10 | B | AVAILABLE |
| #92 | Consumer Electronics | 15% | 11 | B | AVAILABLE |
| #93 | DAC | 9% | 10 | A | AVAILABLE |
| #94 | FPGA | 9% | 10 | A | AVAILABLE |
| #95 | Diodes | 9% | 10 | B | AVAILABLE |
| #96 | Level Shifters | 9% | 10 | B | AVAILABLE |
| #97 | RF / Coaxial Connectors | 9% | 10 | B | AVAILABLE |
| #98 | Boost Converters | 9% | 10 | A | AVAILABLE |
| #99 | Multiprotocol Modules | 9% | 10 | A | AVAILABLE |
| #100 | NFC/RFID Readers | 9% | 10 | A | AVAILABLE |
| #101 | Gyroscopes | 9% | 10 | B | AVAILABLE |
| #102 | Photo Detectors | 9% | 10 | B | AVAILABLE |
| #103 | PIR Sensors | 9% | 10 | B | AVAILABLE |
| #104 | Zener Diodes | 9% | 10 | B | AVAILABLE |
| #105 | Electrolytic Capacitors | 9% | 10 | C | AVAILABLE |
| #106 | Power Inductors | 9% | 10 | C | AVAILABLE |
| #107 | Cybersecurity Solutions | 9% | 10 | B | AVAILABLE |
| #108 | Transistors | 0% | 1 | B | AVAILABLE |
| #109 | SRAM | 0% | 1 | A | AVAILABLE |