RHF1009AK1 ST Voltage Reference | 10-CFlatPack | 2.5V, 0.1% Accuracy

Product Overview

The RHF1009AK1 is a high-precision, low-power voltage reference from STMicroelectronics, designed for demanding applications requiring stable and accurate voltage references. Housed in a 10-lead ceramic flat pack (10-CFlatPack), this device offers excellent temperature stability and low noise performance. It provides a fixed 2.5V output with an initial accuracy of ±0.1% and a temperature coefficient as low as 10 ppm/°C. The RHF1009AK1 is ideal for use in precision data acquisition systems, industrial control, and aerospace applications.

Detailed Technical Specifications

Key Features

• High initial accuracy: ±0.1%
• Low temperature coefficient: 10 ppm/°C
• Wide supply voltage range: 4.5 V to 30 V
• Low quiescent current: 1.2 mA
• Low output noise: 10 µVpp (0.1-10 Hz)
• Extended temperature range: -55°C to +125°C
• Hermetic ceramic package for harsh environments

Target Applications

• Precision data acquisition systems (e.g., 24-bit ADC reference)
• Industrial process control (e.g., PLC analog input modules)
• Aerospace and defense (e.g., satellite power management)
• Medical instrumentation (e.g., patient monitoring systems)
• 5G base station power management
• Automotive battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for RHF1009AK1. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

RHF1009AK1是意法半導體推出的一款高精度、低功耗電壓基準源，採用10引腳陶瓷扁平封裝（10-CFlatPack），專為需要穩定精確電壓基準的苛刻應用而設計。該器件提供固定的2.5V輸出，初始精度為±0.1%，溫度係數低至10 ppm/°C。RHF1009AK1非常適合用於精密數據採集系統、工業控制和航空航天應用。

詳細技術參數

核心特性

• 高初始精度：±0.1%
• 低溫度係數：10 ppm/°C
• 寬電源電壓範圍：4.5 V 至 30 V
• 低靜態電流：1.2 mA
• 低輸出噪聲：10 µVpp（0.1-10 Hz）
• 擴展溫度範圍：-55°C 至 +125°C
• 密封陶瓷封裝，適用於惡劣環境

典型應用場景

• 精密數據採集系統（例如24位ADC基準）
• 工業過程控制（例如PLC模擬輸入模塊）
• 航空航天與國防（例如衛星電源管理）
• 醫療儀器（例如病人監護系統）
• 5G基站電源管理
• 汽車電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 RHF1009AK1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]