Arrays/Networks Resistors

Part Number	Description / PDF	Quantity
CRA06S0833K30JTA Vishay / Dale	RES ARRAY 4 RES 3.3K OHM 1206	33
SOMC160133K0GEA Vishay / Dale	RES ARRAY 15 RES 33K OHM 16SOIC	0
CRA12E0834K70JTR Vishay / Dale	RES ARRAY 4 RES 4.7K OHM 2012	0
MSP06A0147K0GEJ Vishay / Dale	RES ARRAY 5 RES 47K OHM 6SIP	0
MSP06A012K70GEJ Vishay / Dale	RES ARRAY 5 RES 2.7K OHM 6SIP	0
SOMC16033K30GEA Vishay / Dale	RES ARRAY 8 RES 3.3K OHM 16SOIC	0
MSP08A031K50GEJ Vishay / Dale	RES ARRAY 4 RES 1.5K OHM 8SIP	0
CRA06S0831K30JTA Vishay / Dale	RES ARRAY 4 RES 1.3K OHM 1206	1688
CSC10A011K00GPA Vishay / Dale	RES ARRAY 9 RES 1K OHM 10SIP	0
SOMC14013K30GEA Vishay / Dale	RES ARRAY 13 RES 3.3K OHM 14SOIC	0
CRA06P08336K0JTA Vishay / Dale	RES ARRAY 4 RES 36K OHM 1206	0
CRA04P083560RJTD Vishay / Dale	RES ARRAY 4 RES 560 OHM 0804	155
MSP08A0347K0GEJ Vishay / Dale	RES ARRAY 4 RES 47K OHM 8SIP	0
MSP06A0322R0GEJ Vishay / Dale	RES ARRAY 3 RES 22 OHM 6SIP	0
CSC06A01470KGPA Vishay / Dale	RES ARRAY 5 RES 470K OHM 6SIP	0
MSP10A03100RGEJ Vishay / Dale	RES ARRAY 5 RES 100 OHM 10SIP	0
CRA06S083430RJTA Vishay / Dale	RES ARRAY 4 RES 430 OHM 1206	8
CRA06S04320R0JTA Vishay / Dale	RES ARRAY 2 RES 20 OHM 0606	0
CSC08A0315K0GEK Vishay / Dale	RES ARRAY 4 RES 15K OHM 8SIP	0
CSC04A0147K0GPA Vishay / Dale	RES ARRAY 3 RES 47K OHM 4SIP	0

Arrays/Networks Resistors

1. Overview

Resistor arrays/networks are integrated circuits containing multiple resistors in a single package. They provide precise resistance values and spatial efficiency in electronic systems. These components play a critical role in modern electronics by enabling voltage division, signal conditioning, and termination networks while reducing PCB footprint and assembly complexity.

2. Main Types and Functional Classification

Type	Functional Characteristics	Application Examples
Bussed Resistor Arrays	Common terminal connection for multiple resistors	Digital logic pull-up/pull-down networks
Isolated Resistor Networks	Electrically separated resistor elements	Analog signal conditioning circuits
Voltage Divider Arrays	Precisely matched resistor ratios	Sensor signal scaling in measurement systems
Termination Networks	High-precision impedance matching	High-speed data bus termination
Integrated EMI Filters	Combined resistive and capacitive elements	Noise suppression in communication interfaces

3. Structure and Composition

Typical construction features:

Ceramic substrate (Al O or AlN) for thermal stability
Thin-film or thick-film resistive elements (NiCr, TaN)
Termination pads with Ag/Pd or Sn/Pb metallization
Molded epoxy encapsulation (for discrete packages)
Standard packages: SIP, DIP, SOIC, TSSOP

4. Key Technical Parameters

Parameter	Significance
Resistance Range	0.1 to 10M (determines application suitability)
Power Rating	50mW to 1W per element (thermal management factor)
Tolerance	0.1% to 5% (precision level indicator)
TCR	25ppm/ C to 100ppm/ C (temperature stability)
Insulation Resistance	100M min (isolation performance)
Voltage Rating	50V to 200V (safety and breakdown protection)

5. Application Fields

Consumer Electronics: Smartphones (LCD biasing), IoT devices
Automotive: ECU sensor interfaces, LED lighting control
Industrial: PLC signal conditioning, precision instrumentation
Telecommunications: Transmission line termination, RF circuits
Aerospace: Avionics redundancy systems, navigation equipment

6. Leading Manufacturers and Products

Manufacturer	Key Products
Vishay Precision Group	CRCW-HP series (high-precision thin-film)
Panasonic Electronic Devices	EX-H series (automotive-grade networks)
TT Electronics	WSL series (low-TCR power arrays)
ROHM Semiconductor	MNR series (miniaturized resistor networks)
Yageo Corporation	RCN series (high-voltage termination arrays)

7. Selection Guidelines

Calculate required resistance values and tolerances
Determine power dissipation requirements per element
Assess temperature coefficient needs based on operating environment
Select package type compatible with PCB layout and assembly process
Consider EMI filtering requirements for high-frequency applications
Evaluate automotive/aerospace certification needs

Industry Trends Analysis

Current development directions include:

Miniaturization: 01005-inch footprint arrays for mobile devices
Increased integration: Embedded passives in SiP modules
Extended reliability: AEC-Q100 qualified parts for EV systems
High-precision manufacturing: Laser-trimmed thin-film technology
Environmental compliance: Halogen-free and RoHS-compliant packages