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RG2012P-754-B-T5

750kΩ thin film resistor, ±0.1%, ±25ppm/°C, 0.125W, 0805, AEC-Q200, anti-sulfur

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制造商零件：

RG2012P-754-B-T5

包装：

0805 (2.0 x 1.25 x 0.4 mm)

品牌：
产品类别：
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说明

产品概览

The RG2012P-754-B-T5 from Susumu is a 750kΩ ultra-precision thin film chip resistor with ±0.1% tolerance and ±25ppm/°C TCR. Rated at 0.125W (1/8W) in an 0805 package, it features anti-sulfur construction, AEC-Q200 automotive qualification, and exceptional long-term stability of ±0.1% after 10,000 hours.

主要规格

Resistance 750 kΩ
Tolerance ±0.1% (B)
Power Rating 0.125W (1/8W)
Temperature Coefficient (TCR) ±25ppm/°C (P)
Maximum Voltage 150V
Composition Thin film (metal)
工作温度 -55°C to +155°C
包装 0805 (2012 Metric)
Packing Tape & Reel (5,000 pcs)
资格 AEC-Q200 (automotive)

特点

  • Ultra-precision ±0.1% resistance tolerance
  • Low TCR: ±25ppm/°C for excellent temperature stability
  • Thin film construction for low noise and low distortion
  • Anti-sulfur passivation for harsh environment reliability
  • AEC-Q200 qualified for automotive applications
  • Long-term stability: ±0.1% drift after 10,000 hours
  • Inorganic passivation for moisture resistance
  • RoHS compliant and lead-free compatible

应用

  • Precision voltage dividers and reference circuits
  • Automotive sensor signal conditioning
  • Medical instrumentation calibration circuits
  • Industrial measurement and control
  • Battery management voltage monitoring
  • High-impedance analog front-ends

The RG2012P-754-B-T5 from Susumu is a 750kΩ ultra-precision thin film chip resistor from the RG series. The device achieves ±0.1% resistance tolerance and ±25ppm/°C temperature coefficient of resistance (TCR), making it ideal for precision analog circuits where accuracy and stability are critical. The thin film construction provides inherently low noise and low voltage coefficients compared to thick film resistors. The inorganic passivation layer ensures long-term stability of less than ±0.1% drift after 10,000 hours of reliability testing. The resistor is AEC-Q200 qualified, meeting automotive grade requirements for temperature cycling, humidity, and mechanical stress. The anti-sulfur construction prevents resistance drift in sulfur-rich environments, a common failure mode in industrial and automotive applications.

The RG2012P-754-B-T5 operates as a passive resistive element:

1. Thin Film Deposition: A nickel-chromium (NiCr) or tantalum nitride (TaN) alloy thin film is sputtered onto a high-purity alumina substrate. The film thickness (typically 50-200 nm) determines the sheet resistance. The resistance value is achieved through photolithographic patterning of the film into a serpentine path that provides the required 750kΩ.

2. Trimming and Passivation: Laser trimming adjusts the resistance to the final value within ±0.1% tolerance. An inorganic passivation layer (SiO2 or SiN) is deposited over the resistive element to protect against moisture, contamination, and sulfur ingress. This passivation is key to the ±0.1% stability after 10,000 hours.

3. Temperature Stability: The ±25ppm/°C TCR is achieved through careful alloy composition. The NiCr alloy’s TCR is tuned by adjusting the chromium content, balancing the positive TCR of nickel with the negative TCR of chromium to achieve near-zero temperature coefficient. This ensures the 750kΩ value remains stable across the -55°C to +155°C operating range.

针脚 名称 类型 功能
1 Terminal 1 Passive Resistor terminal (no polarity)
2 Terminal 2 Passive Resistor terminal (no polarity)
  • Precision voltage dividers: 750kΩ with ±0.1% tolerance enables 12-bit accuracy voltage dividers for battery monitoring and voltage reference circuits
  • Automotive sensors: AEC-Q200 qualification and ±25ppm/°C TCR ensure stable performance in engine compartment temperature cycling from -40°C to +125°C
  • Medical instruments: Low noise thin film construction and long-term stability (±0.1% / 10,000 hours) for calibration circuits in diagnostic equipment
  • High-impedance front-ends: 750kΩ value suits high-impedance voltage dividers in electrometer and pH meter input stages where input bias current must be minimized
制造商 部件编号 包装 说明
Susumu RG2012P-754-B-T1 0805 1,000 pcs reel (smaller pack)
Susumu RG1608P-754-B-T5 0603 Same value, smaller package
Panasonic ERA-8AEB7504V 0805 750kΩ, ±0.1%, ±25ppm
Vishay PAT0805E-7504BST1 0805 750kΩ, ±0.1%, thin film
Yageo RT0805BRD07750KL 0805 750kΩ, ±0.1%, ±25ppm
Bourns CHP0805-AB7-7502F 0805 750kΩ, ±1%, AEC-Q200
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质量保证

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

3. Industry Standard Compliance

Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
  • 汽车电子: All automotive-grade components pass AEC-Q series certification, featuring excellent stability and durability to adapt to complex vehicle operating environments.
  • 医疗设备: High-reliability components meet medical industry safety and compliance regulations, ensuring stable operation for medical equipment.
  • Industrial Control & Consumer Electronics: Products conform to universal international electronic industry standards, suitable for long-term continuous operation of various equipment.

4. Professional Reliability Control

For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

5. Traceability Management System

We establish a complete product traceability system. Each batch of goods corresponds to independent batch number, sourcing record, inspection record and delivery record. Customers can query the whole lifecycle information of components at any time. This system effectively solves quality risks and facilitates after-sales handling and production quality control for your company.

6. After-sales Quality Guarantee

If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

联系我们

If you have inquiries about our quality standards, inspection procedures or product certification documents, please feel free to contact us:

 

Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

发货与付款

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

1. Payment Terms

We offer a variety of secure and convenient payment methods to meet diverse business cooperation needs. Details are as follows:
  1. Accepted Payment Methods
  • T/T (Bank Wire Transfer): The primary settlement method for bulk orders and a widely used international payment channel.
  • PayPal: Ideal for small orders, sample orders and quick payments.

  1. Settlement Currency

     

    US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.

  2. Bank Charges

     

    All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.

  3. Payment Requirements
  • Sample and small orders: Shipment will be arranged upon full payment.
  • In-stock bulk orders: Goods will be delivered within 2 to 3 working days after full payment.

2. Shipping & Delivery

We partner with leading global logistics providers to ensure safe and fast delivery worldwide. Relevant details are listed below:
  1. Logistics Partners
  • International Express: DHL, FedEx, UPS, TNT
  • Economy Logistics: Air freight and sea freight for large-volume cargo
  • Domestic Delivery: SF Express, Yunda Express
  1. Order Processing Time
  • In-stock items: Orders confirmed and fully paid before 14:00 (GMT+8) will be shipped on the same day. All other orders will be dispatched within 1 to 2 working days.
  • Out-of-stock or sourced items: The delivery lead time will be confirmed separately according to brand and inventory status.
  1. Estimated Transit Time
  • International Express: 3 – 7 working days globally
  • Air Freight: 7 – 12 working days
  • Sea Freight: 25 – 40 working days for heavy and large bulk cargo
  1. Shipping Fee Rules
  • Shipping cost is calculated based on package weight, volume, destination and delivery method.
  • Both freight prepaid and freight collect are available. Please provide your courier account number in advance if you choose freight collect.
  • Free international express delivery is offered for large orders. Terms for long-term partners can be negotiated separately.
  1. Shipment Tracking
     

    Within 24 hours after dispatch, we will send the tracking number, commercial invoice, packing list and other documents to your email or communication account. You may check the shipment status online in real time.

3. General Order Rules & Notes

  1. MOQ & Sample Service

     

    We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.

  2. Packaging Standard

     

    All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.

4. Customs & Liability Statement

  1. Import Duties & Taxes

     

    All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.

  2. Handling of Lost or Damaged Goods
  • In case of loss or severe damage during transit, please contact us within 48 hours after receiving the tracking information. We will assist you in filing a claim with the logistics provider.
  • We shall not be liable for any losses caused by incorrect delivery address, wrong contact information or the buyer’s refusal to complete customs clearance.

5. Local Pickup in Shenzhen

Local pickup service is available for customers in Shenzhen and surrounding areas:
  • Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong Province, China
  • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
  • Notice: Please make an appointment via email or communication tools one day in advance, and present your order information upon pickup.

Contact Information

Email: info@ic-vendor.com

Tel / WhatsApp: +86 13760382860

服务与包装

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

1. One-stop Sourcing & BOM Support

We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

4. Professional Technical Support

Our senior engineer team provides free technical consultation, model selection guidance and original manufacturer datasheets. We assist customers in solving problems related to product R&D, circuit design and component application, providing reliable technical support for project progress.

5. Sourcing for Special Components

Relying on our global supply chain network, we professionally source scarce components, obsolete parts and customized special components to efficiently solve your procurement difficulties.

6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

  • All components are packed separately to avoid damage caused by friction and collision;
  • Shockproof buffer materials are added for fragile products to ensure transportation safety;
  • Each package is clearly marked with part number, quantity, batch number and specifications for easy inventory counting and management.

2. Classified Professional Packaging

  • Anti-static Packaging: Static-sensitive components such as chips, circuit boards and sensors are packaged with anti-static bags, shielding boxes and conductive foam in strict accordance with international anti-static standards to prevent static damage.
  • Vacuum Moisture-proof Packaging: Moisture-sensitive components are vacuum-sealed with desiccants to isolate humid air, suitable for ocean transportation and long-term storage.
  • Original Factory Packaging: Integrated circuits of brands such as NXP are delivered with original reels, trays or tubes by default, retaining complete original packaging and adapting to automated SMT production lines.
  • Discrete Device Packaging: Discrete devices such as SMD resistors, power resistors and LEDs are quantitatively and classifiedly packaged with accurate quantity and clear marking.
  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

Online Inquiry Form

Support Excel, PDF, CSV format files for full BOM list quotation

Submit your component procurement and custom packaging needs via the form below. We will provide a detailed quotation and professional solution within 1–8 working hours.

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