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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Electronic Components RALEC RTA03-4D272JTP Thick Film Array Chip Resistors Lead
China Electronic Components RALEC RTA03-4D272JTP Thick Film Array Chip Resistors Lead

  1. China Electronic Components RALEC RTA03-4D272JTP Thick Film Array Chip Resistors Lead

Electronic Components RALEC RTA03-4D272JTP Thick Film Array Chip Resistors Lead

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Number of Resistors 4
Number of Pins 8
Tolerance ±5%
Resistance 2.7kΩ
Power(Watts) 62.5mW
Temperature Coefficient ±200ppm/℃
Description 4 ±5% 2.7kΩ 62.5mW ±200ppm/℃ 0603x4 Resistor Networks, Arrays RoHS
Mfr. Part # RTA03-4D272JTP
Package 0603x4
Model Number RTA03-4D272JTP

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  1. Product Details
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Product Specification

Number of Resistors 4 Number of Pins 8
Tolerance ±5% Resistance 2.7kΩ
Power(Watts) 62.5mW Temperature Coefficient ±200ppm/℃
Description 4 ±5% 2.7kΩ 62.5mW ±200ppm/℃ 0603x4 Resistor Networks, Arrays RoHS Mfr. Part # RTA03-4D272JTP
Package 0603x4 Model Number RTA03-4D272JTP

RTA Series Thick Film Array Chip Resistors

The RTA series thick film array chip resistors are lead-free, halogen-free, and RoHS compliant, suitable for general electronic applications. They offer various configurations for size, number of circuits, electrode structure, resistance value, tolerance, and packaging types.

Product Attributes

  • Brand: RALEC
  • Certifications: RoHS compliant
  • Material: Thick film on ceramic substrate

Technical Specifications

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

Reliability Test Items

Category Item Conditions Specifications
Electrical Performance Test Temperature Coefficient of Resistance (R2-R1)/R1(T2-T1) 106 Refer to Specification Table
Short Time Overload 2.5x rated voltage for 5 sec. R=1.0% (0.5%, 1%), R=2.0% (5%)
Insulation Resistance Test 100 VDC for 1 min. 109
Dielectric Withstand Voltage 300 VAC for 1 min. No short circuit or burnout
Intermittent Overload 2.5x rated voltage, 1 sec ON, 25 sec OFF, 10,000 cycles R=5.0%
Mechanical Performance Test Resistance to Solvent Immersed in Isopropanol for 5 min. R=0.5%
Solderability Pre-treatment: 4 hrs aging at 105C/100% RH/1.22105 pa. Test: Immerse in 2355 solder for 20.5 sec. Soldered area > 95%
Resistance to Soldering Heat Immerse in 260+5/-0 solder for 10 sec. R%=1.0% (Resistance change); Soldered area > 95% (Visual inspection)
Environmental Test Resistance to Dry Heat 1555 for 10004 hr. R=1.0% (0.5%, 1%), R=2.0% (5%)
Thermal Shock -55 (15 min) to +125 (15 min), 300 cycles R=1.0%
Loading Life in Moisture 402, 90~95% RH, rated voltage, 90 min ON, 30 min OFF, 1,000 hr R=2.0% (0.5%, 1%), R=3.0% (5%)

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 provided for various types.
  • Environmental precautions for high temperature/humidity, corrosive atmospheres, non-verified liquids, and sealing materials.
  • Transient overload and handling precautions are advised.

Storage and Handling Conditions

  • Storage: 255, 6015% RH for two years.
  • Avoid corrosive environments, direct sunlight, and condensation.
  • Ensure correct box orientation, avoid dropping or squeezing.

2411221110_RALEC-RTA03-4D272JTP_C102660.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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