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CHC-CH4A-03-2770-DD

Description
Array/Network Resistor, Isolated, Thin Film, 0.1W, 277ohm, 50V, 0.5% +/-Tol, -25,25ppm/Cel, 2025
CategoryPassive components    The resistor   
File Size200KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Download Datasheet Parametric View All

CHC-CH4A-03-2770-DD Overview

Array/Network Resistor, Isolated, Thin Film, 0.1W, 277ohm, 50V, 0.5% +/-Tol, -25,25ppm/Cel, 2025

CHC-CH4A-03-2770-DD Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTT Electronics plc
package instructionSMT, 2025
Reach Compliance Codecompliant
ECCN codeEAR99
structureChip
JESD-609 codee0
Manufacturer's serial numberCHC-PRECISION
Network TypeIsolated
Number of terminals8
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height1.473 mm
Package length5.08 mm
Package formSMT
Package width6.35 mm
Rated power dissipation(P)0.1 W
resistance277 Ω
Resistor typeARRAY/NETWORK RESISTOR
size code2025
technologyTHIN FILM
Temperature Coefficient-25,25 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Tolerance0.5%
Operating Voltage50 V
Precision Ceramic
Ball Grid Arrays
CHC-Precision Series
Ratio tolerances to ±0.05%
Absolute tolerances to ±0.1%
RoHS compliant terminations available
Superior TaNFilm
®
resistors on ceramic substrate
Same footprint as the industry standard SOIC-N package
IRC’s TaNFilm
®
ceramic Precision Ball Grid Array offers precision tolerances in a ceramic BGA package. In
addition, the TaNFilm
®
CHC Series provides all the unique qualities of our other TaNFilm
®
package
configurations.
Precise state-of-the-art laser trimming provides close tolerances and tight ratios. The TaNFilm
®
process
enables IRC to manufacture custom circuit configurations and multiple resistance values without sacrificing the
tightest tolerance and tracking characteristics of precision networks. The Tantalum Nitride resistor material is
self-passivating for environmental protection surpassing military requirements and guaranteeing exceptional
ratio stability.
For applications requiring a high degree of reliability, stability, accuracy and low noise, plus the advantages of
new resistor configurations, specify the IRC Precision Ceramic Ball Grid Arrays.
Electrical Data
Package
Power Rating at 70°C
Element
8-Pad
100mW
Network
400mW
-55°C to +150°C
16-Pad
100mW
800mW
50V
(not to exceed
PxR)
< -25dB
99.5%
Alumina
Temperature Range
Maximum Voltage
Noise
Substrate
Termination
Solder
plated over
nickel barrier
Manufacturing Capabilities
Resistance
Range
10Ω - 25Ω
25.1Ω - 50Ω
50.1Ω - 200Ω
201Ω - 100KΩ
Available
Absolute Tolerances
JGFDC
JGFDC
JGFDCB
JGFDCB
Available Ratio Tolerances
(Ratio to R1)
GFD
GFDC
GFDCB
GFDCBA
Best
Absolute TCR
±100ppm/°C
±50ppm/°C
±25ppm/°C
±25ppm/°C
Tracking TCR
(Track to R1)
±20ppm/°C
±10ppm/°C
±5ppm/°C
±5ppm/°C
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
A subsidiary of
TT electronics plc
CHC-Precision Series Issue May 2009 Sheet 1 of 3
© IRC Advanced Film Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
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