Arrays/Networks Resistors

Part Number	Description / PDF	Quantity
4611X-101-471LF J.W. Miller / Bourns	RES ARRAY 10 RES 470 OHM 11SIP	0
TC124-FR-0725K5L Yageo	RES ARRAY 4 RES 25.5K OHM 0804	0
MPMT4002CT1 Vishay	RES NTWRK 2 RES 20K OHM TO236-3	0
768161153GP CTS Corporation	RES ARRAY 15 RES 15K OHM 16SOIC	0
4608X-101-391LF J.W. Miller / Bourns	RES ARRAY 7 RES 390 OHM 8SIP	0
EXB-2HV512JV Panasonic	RES ARRAY 8 RES 5.1K OHM 1506	0
RAVF164DJT7K60 Stackpole Electronics, Inc.	RES ARRAY 4 RES 7.6K OHM 1206	0
768163681GP CTS Corporation	RES ARRAY 8 RES 680 OHM 16SOIC	0
4820P-1-121 J.W. Miller / Bourns	RES ARRAY 10 RES 120 OHM 20SOIC	0
ORNTV20022502T3 Vishay	RES NETWORK 5 RES MULT OHM 8SOIC	0
MNR14ERAPJ392 ROHM Semiconductor	RES ARRAY 4 RES 3.9K OHM 1206	3678
4416P-T02-151 J.W. Miller / Bourns	RES ARRAY 15 RES 150 OHM 16SOIC	0
MPMT1002CT1 Vishay	RES NETWORK 2 RES 5K OHM TO236-3	0
4114R-2-330LF J.W. Miller / Bourns	RES ARRAY 13 RES 33 OHM 14DIP	0
752241102GPTR7 CTS Corporation	RES ARRAY 22 RES 1K OHM 24DRT	1000
YC248-FR-0780K6L Yageo	RES ARRAY 8 RES 80.6K OHM 1606	0
766163331GPTR13 CTS Corporation	RES ARRAY 8 RES 330 OHM 16SOIC	0
4310R-104-221/331L J.W. Miller / Bourns	RES NTWRK 16 RES MULT OHM 10SIP	0
EXB-N8V434JX Panasonic	RES ARRAY 4 RES 430K OHM 0804	25907
TC164-FR-07270RL Yageo	RES ARRAY 4 RES 270 OHM 1206	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