Arrays/Networks Resistors

Part Number	Description / PDF	Quantity
766163684GPTR7 CTS Corporation	RES ARRAY 8 RES 680K OHM 16SOIC	0
EXB-28V131JX Panasonic	RES ARRAY 4 RES 130 OHM 0804	9740
CRA06P0834K30JTA Vishay / Dale	RES ARRAY 4 RES 4.3K OHM 1206	0
CSC10A01330RGEK Vishay / Dale	RES ARRAY 9 RES 330 OHM 10SIP	0
TC164-FR-07549KL Yageo	RES ARRAY 4 RES 549K OHM 1206	0
RAVF164DJT82K0 Stackpole Electronics, Inc.	RES ARRAY 4 RES 82K OHM 1206	0
767161153GP CTS Corporation	RES ARRAY 15 RES 15K OHM 16SOIC	0
TC124-FR-07845KL Yageo	RES ARRAY 4 RES 845K OHM 0804	0
YC162-JR-0739KL Yageo	RES ARRAY 2 RES 39K OHM 0606	0
4606X-102-681LF J.W. Miller / Bourns	RES ARRAY 3 RES 680 OHM 6SIP	4523
TC164-FR-07133RL Yageo	RES ARRAY 4 RES 133 OHM 1206	0
MC4-5006JE Ohmite	RES ARRAY 4 RES 500M OHM 8SMD	97
Y1365V0019BA9R VPG Foil	RES ARRAY 4 RES 5K OHM 8SOIC	0
AF164-JR-072K2L Yageo	RES ARRAY 4 RES 2.2K OHM 1206	0
SOMC1603100RJEA Vishay / Dale	RES ARRAY 8 RES 100 OHM 16SOIC	7343
YC124-FR-0724KL Yageo	RES ARRAY 4 RES 24K OHM 0804	0
CSC08A03120RGPA Vishay / Dale	RES ARRAY 4 RES 120 OHM 8SIP	0
YC248-JR-0736KL Yageo	RES ARRAY 8 RES 36K OHM 1606	0
4816P-2-274LF J.W. Miller / Bourns	RES ARRAY 15 RES 270K OHM 16SOIC	0
4816P-T02-821LF J.W. Miller / Bourns	RES ARRAY 15 RES 820 OHM 16SOIC	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