LM185BH TI Voltage Reference | TO-99-8 | 1.235V, ±1%

Product Overview

The LM185BH from Texas Instruments is a precision voltage reference diode offering a fixed 1.235V output with ±1% initial tolerance. Housed in a hermetic TO-99-8 metal can package, it provides excellent temperature stability and low noise, making it ideal for high-reliability applications. The device operates over a wide current range from 20 µA to 20 mA, with a typical temperature coefficient of 20 ppm/°C.

Detailed Technical Specifications

Key Features

• Precision 1.235V reference voltage
• Low temperature coefficient: 20 ppm/°C
• Wide operating current range: 20 µA to 20 mA
• Low dynamic impedance: 0.5 Ω
• Low noise: 10 µVrms
• Hermetic TO-99-8 package for harsh environments
• Military temperature range: -55°C to +125°C

Target Applications

• Precision voltage references for 5G base station power supplies
• Automotive dashboard instrumentation
• Industrial process control systems
• Medical monitoring equipment
• Aerospace and defense electronics
• High-precision data converters (ADC/DAC)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM185BH. 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

LM185BH 是德州儀器（TI）生產的一款精密電壓基準二極管，提供固定的 1.235V 輸出，初始精度為 ±1%。器件採用密封 TO-99-8 金屬殼封裝，具有出色的溫度穩定性和低噪聲特性，非常適合高可靠性應用。工作電流範圍寬（20 µA 至 20 mA），典型溫度係數為 20 ppm/°C。

詳細技術參數

核心特性

• 精密 1.235V 基準電壓
• 低溫度係數：20 ppm/°C
• 寬工作電流範圍：20 µA 至 20 mA
• 低動態阻抗：0.5 Ω
• 低噪聲：10 µVrms
• 密封 TO-99-8 封裝，適用於惡劣環境
• 軍用溫度範圍：-55°C 至 +125°C

典型應用場景

• 5G 基站電源中的精密電壓基準
• 汽車儀表盤儀表
• 工業過程控制系統
• 醫療監測設備
• 航空航天與國防電子
• 高精度數據轉換器（ADC/DAC）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM185BH 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]