AI insight queued
Voltkit is preparing product insight and cross-reference information for this part.
RS621KXF
Click to open full image.
Part #:RS621KXF
Manufacturer:Jiangsu RUNIC Tech
Package:SOT-23-5
Product Type:Operational Amplifier
RoHS: 
Specifications (Specs)
| Manufacturer | Jiangsu RUNIC Tech |
| Part Number | RS621KXF |
| Product Type | Operational Amplifier |
| RoHS | Yes |
| Package / Case | SOT-23-5 |
| Stock | 1,287 |
| MOQ | 5 |
| Order Multiple | 5 |
| Packaging | Tape & Reel (TR) |
| Factory Pack Quantity | 3000 |
| Rail to Rail | Rail-to-rail input, rail-to-rail output |
| Slew Rate(SR) | 3.7V/us |
| Output Current | 120mA |
| Noise density(eN) | 7.5nV/√Hz@10kHz |
| Number of Circuits | Single channel |
| Operating Temperature | -40℃~+125℃ |
| Current - Input Bias(Ib) | 1pA |
| Gain Bandwidth Product(GBP) | 7MHz |
| Voltage - Input Offset(Vos) | 3mV |
| Common Mode Rejection Ratio (CMRR) | 83dB |
| Input Offset Voltage Drift (Vos TC) | 2uV/℃ |
| Maximum Power Supply Range (Vdd-Vss) | 5.5V |
Documents & Compliance
Datasheet (PDF)
RoHS:
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.
Always verify package, pinout, electrical limits, and datasheets before approving a substitute.
Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.