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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China RoHS Compliant Thick Film Array Chip Resistors RALEC RTA02-4D512JTH Lead Free
China RoHS Compliant Thick Film Array Chip Resistors RALEC RTA02-4D512JTH Lead Free

  1. China RoHS Compliant Thick Film Array Chip Resistors RALEC RTA02-4D512JTH Lead Free

RoHS Compliant Thick Film Array Chip Resistors RALEC RTA02-4D512JTH Lead Free

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Number of Resistors 4
Number of Pins 8
Tolerance ±5%
Resistance 5.1kΩ
Power(Watts) 62.5mW
Temperature Coefficient ±200ppm/℃
Description 4 ±5% 5.1kΩ 62.5mW ±200ppm/℃ 0402x4 Resistor Networks, Arrays RoHS
Mfr. Part # RTA02-4D512JTH
Package 0402x4
Model Number RTA02-4D512JTH

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Product Specification

Number of Resistors 4 Number of Pins 8
Tolerance ±5% Resistance 5.1kΩ
Power(Watts) 62.5mW Temperature Coefficient ±200ppm/℃
Description 4 ±5% 5.1kΩ 62.5mW ±200ppm/℃ 0402x4 Resistor Networks, Arrays RoHS Mfr. Part # RTA02-4D512JTH
Package 0402x4 Model Number RTA02-4D512JTH

RTA Series Thick Film Array Chip Resistors

The RTA series resistors are lead-free, halogen-free, and RoHS compliant thick film array chip resistors designed for general electronic applications. They offer reliable performance and are available in various configurations and specifications to meet diverse design needs.

Product Attributes

  • Brand: RALEC
  • Certifications: RoHS compliant, Halogen-free
  • Material: Thick film on ceramic substrate
  • Color: Not specified
  • Origin: Not specified

Technical Specifications

Type Rated Power Max. Rated Voltage Max. Overload Voltage T.C.R (ppm/) Resistance Range () Number of Terminals Number of Resistors Rated Current (JUMPER 0) Max. Resistance (JUMPER 0)
RTA02-2D (0402) 1W 25V 50V 300 (1R<10), 200 (10R10M) 1R<10, 10R10M 4 2 1A 25m MAX.
RTA02-4D (0402) 1W 25V 50V 300 (1R<10), 200 (10R10M) 1R<10, 10R10M 8 4 1A 25m MAX.
RTA02-8D (0402) 1W 25V 50V 250 (10R10M) 10R10M 16 8 1A 50m MAX.
RTA03-2D (0603) 1W 50V 100V 200 (10R10M) 10R10M 4 2 1A 50m MAX.
RTA03-4D (0603) 1W 50V 100V 200 (22R470K), 200 (1R10M) 22R470K, 1R10M 8 4 1A 25m MAX.
RTA02-2C (0402) 1W 25V 50V 650 (3R10), 200 (10R<1M) 3R10, 10R1M 4 2 1A 50m MAX.
RTA02-4C (0402) 1W 25V 50V 400 (1R<10), 200 (10R1M) 1R<10, 10R1M 8 4 1A 50m MAX.

Dimensions (mm)

Type L W H L1 L2 P Q
RTA02-2D (0402) 1.000.10 1.000.10 0.300.05 0.150.10 0.250.10 (0.67) 0.330.10
RTA02-4D (0402) 2.000.10 1.000.10 0.400.10 0.200.10 0.250.10 (0.50) 0.300.10
RTA02-8D (0402) 4.000.20 1.600.10 0.400.10 0.300.15 0.300.10 (0.50) 0.250.10
RTA03-2D (0603) 1.600.15 1.600.15 0.450.10 0.300.15 0.300.15 (0.80) 0.600.10
RTA03-4D (0603) 3.200.20 1.600.15 0.500.10 0.300.15 0.300.15 (0.80) 0.500.10
RTA02-2C (0402) 1.000.10 1.000.10 0.300.10 0.180.10 0.250.10 (0.50) 0.300.10
RTA02-4C (0402) 2.000.10 1.000.10 0.400.10 0.150.10 0.250.10 (0.50) 0.300.10

Structure Diagram

See original document for detailed structure diagrams of D(Convex) and C(Concave) types.

Reliability Test Items

Electrical Performance Test

Item Conditions Specifications
Temperature Coefficient of Resistance Based on JIS-C5201-1 4.8 Refer to Specification Table
Short Time Overload Based on JIS-C5201-1 4.13 0.5%, 1%: R=1.0%; 5%: R=2.0%
Insulation Resistance Test Based on JIS-C5201-1 4.6 109
Dielectric Withstand Voltage Based on JIS-C5201-1 4.7 No short circuit or burn marks
Intermittent Overload Based on JIS-C5201-1 4.13 R=5.0%

Mechanical Performance Test

Item Conditions Specifications
Resistance to Solvent Based on JIS-C5201-1 4.29 R=0.5%
Solderability Based on JIS-C5201-1 4.17 Solderable area > 95%
Resistance to Soldering Heat Based on JIS-C5201-1 4.18 Test Item 1: R%=1.0%; Test Item 2: Solderable area > 95%, no underlying material visible at electrode edge.
Joint Strength of Solder Based on JIS-C5201-1 4.33 R%=1.0%

Environmental Test

Item Conditions Specifications
Resistance to Dry Heat Based on JIS-C5201-1 4.25 0.5%, 1%: R=1.0%; 5%: R=2.0%
Thermal Shock Based on MIL-STD 202 Method 107 R=1.0%
Moisture Load Life Based on JIS-C5201-1 4.24 0.5%, 1%: R=2.0%; 5%: R=3.0%
Load Life Based on JIS-C5201-1 4.25 0.5%, 1%: R=2.0%; 5%: R=3.0%

Plating Thickness

  • Nickel Layer (Ni): 2m
  • Pure Tin Layer (Sn): 3m (matte tin)

Application Notes

  • Recommended Soldering Conditions: Lead Free IR-Reflow Soldering Profile (J-STD-020 compliant), Iron Soldering: 35010 within 3 seconds.
  • Recommended Land Pattern Design: Refer to original document for specific land pattern dimensions for various types.
  • Usage Environment Precautions: For general electronic use. Not recommended for special environments without confirmation with RALEC.
  • Transient Overload Precautions: Avoid transient overloads exceeding product specifications.
  • Handling and Operation Precautions: Protect edges and protective layers from mechanical stress. Avoid bending of PCB. Operate within rated power. Consider pulse load impacts.

Storage and Handling Conditions

  • Storage Environment: 255, 6015% RH for up to two years.
  • Avoid corrosive environments (sea breeze, Cl2, H2S, NH3, SO2, NO2), direct sunlight, and condensation.
  • Ensure correct box orientation during handling and storage. Avoid dropping or crushing.

Marking

Outer boxes are marked with Electronic Information Product Pollution Control Mark and Packaging Recycling Mark for export to mainland China.

Disclaimer

RALEC and its distributors/agents (collectively "RALEC") disclaim all liability for any errors, inaccuracies, or incompleteness in product information. RALEC may change product information without notice. RALEC makes no commitment, warranty, or guarantee regarding product suitability for specific purposes or continuous production. RALEC is not liable for any damages, losses, or expenses arising from the use of its products. This product is defined for general electronic use and is not intended for automotive electronics, medical life-support or life-sustaining equipment, or any application where failure could result in personal injury or death. Technical advice provided by RALEC is gratuitous, and the buyer assumes all risks associated with its use. The buyer assumes all risks and liabilities for combining RALEC products with other materials or implementing them in their processes. RALEC reserves the right to modify this content without notice; product changes will be announced via ECN.


2411221110_RALEC-RTA02-4D512JTH_C2991336.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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