Arrays/Networks Resistors

Part Number	Description / PDF	Quantity
CRA04P083270RJTD Vishay / Dale	RES ARRAY 4 RES 270 OHM 0804	6293
CSC10A01820RGPA Vishay / Dale	RES ARRAY 9 RES 820 OHM 10SIP	0
CRA06P083360KJTA Vishay / Dale	RES ARRAY 4 RES 360K OHM 1206	0
MSP06A03180RGEJ Vishay / Dale	RES ARRAY 3 RES 180 OHM 6SIP	0
SOMC140310R0GEA Vishay / Dale	RES ARRAY 7 RES 10 OHM 14SOIC	0
MSP06C03100KFEJ Vishay / Dale	RES ARRAY 3 RES 100K OHM 6SIP	0
MDP1403330RGE04 Vishay / Dale	RES ARRAY 7 RES 330 OHM 14DIP	0
MSP10C0115K0GEJ Vishay / Dale	RES ARRAY 9 RES 15K OHM 10SIP	0
MSP10A012K20FEJ Vishay / Dale	RES ARRAY 9 RES 2.2K OHM 10SIP	0
CSC08B01120RGPA Vishay / Dale	RES ARRAY 7 RES 120 OHM 8SIP	0
SOMC160310K0JEA Vishay / Dale	RES ARRAY 8 RES 10K OHM 16SOIC	2837
MSP08A0318K0GEJ Vishay / Dale	RES ARRAY 4 RES 18K OHM 8SIP	0
SOMC160110K0GEA Vishay / Dale	RES ARRAY 15 RES 10K OHM 16SOIC	865
SOMC16011K00GEA Vishay / Dale	RES ARRAY 15 RES 1K OHM 16SOIC	2733
MDP140147K0GE04 Vishay / Dale	RES ARRAY 13 RES 47K OHM 14DIP	0
CRA06S083220KJTA Vishay / Dale	RES ARRAY 4 RES 220K OHM 1206	164
MDP1603470KGE04 Vishay / Dale	RES ARRAY 8 RES 470K OHM 16DIP	0
CRA04S0838K20JTD Vishay / Dale	RES ARRAY 4 RES 8.2K OHM 0804	1
MSP10C0322K0GEJ Vishay / Dale	RES ARRAY 5 RES 22K OHM 10SIP	0
MSP10A0322K0GEJ Vishay / Dale	RES ARRAY 5 RES 22K OHM 10SIP	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