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Manufacturer
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Product Type
Stock
| Image | Part Number | Manufacturer | Description | Pricing (USD) | Stock | Datasheet | RoHS | Product Type | Package / Case | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
ST 31 | Pls, Tra | TRANSISTORS, NPN | Si-N |
- | 0 | - | - | transistor | - | Catalog only |
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Cross Reference
Cross-reference alternatives for ST 31
Results combine curated catalog relationships with production component cross-reference data, then remove duplicate target models.
Component Relationship Data
Cross-reference structure for ST 31
Referenced Components
Application Case
Application cases for ST 31
RC0603FR-0710KL (Yageo RC0603FR-0710KL) LED Current-Limit Board: 10 kΩ ±1% 0603 SMD Resistor Characterization Reference Board
The RC0603FR-0710KL LED Current-Limit Board (silkscreened RC0603FR-0710KL LED CURRENT-LIMIT & RESISTOR TEST BOARD) is an open-hardware reference and characterization platform for the authen...
TNPW060310K0BEEA (Vishay TNPW0603) Precision Feedback Board: 10.0 kOhm +/-0.1% 0603 SMD Resistor Reference Board
The TNPW0603 Precision Feedback Board (vk-vishay-tnpw060310k0beea-feedback-board) is an open-hardware reference and characterization platform built to demonstrate the high stability (
Murata GRM31CR61A106KA01L 10uF 10V X5R 1206 MLCC Power-Rail Decoupling & Ripple Filter Board
Murata GRM31CR61A106KA01L (1206 10 uF +-10% 10V X5R) MLCC evaluation board featuring 50-ohm Coplanar Waveguide with Ground (CPWG) RF transmission line, on-board DC Bias Tee (10uH choke, 10u...
SN74HC74 Logic Demonstration Board: Dual Positive-Edge-Triggered D-Type Flip-Flop Evaluation Platform
The SN74HC74 Logic Demonstration Board (silkscreened SN74HC74 DUAL D-TYPE FLIP-FLOP DEMO BOARD) is an open-hardware interactive sequential logic evaluation and educational platform designed...
LM311 Typical Application Board: High-Speed Differential Voltage Comparator with Strobe Evaluation Platform
The LM311 Typical Application Board (silkscreened LM311 TYPICAL APPLICATION BOARD, HIGH-SPEED VOLTAGE COMPARATOR & STROBE) is an open-hardware high-speed differential voltage comparator ref...
NUCLEO-U031R8: ST STM32U031R8 ARM Cortex-M0+ 56MHz 64KB Flash Low-Power Nucleo-64 Board
The STMicroelectronics NUCLEO-U031R8 is an official STM32 Nucleo-64 development board featuring the ultra-low-power STM32U031R8T6 ARM Cortex-M0+ 32-bit MCU operating at 56 MHz with 64 KB Fl...
FAQ
Questions about ST 31
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Where can I buy ST 31?
You can purchase ST 31 directly from Voltkit. We supply electronic components from our own inventory and trusted global sourcing network, helping engineers and procurement teams obtain authentic parts with competitive pricing. We also provide datasheets, sample support, BOM matching, and alternative part recommendations when needed.