Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would include resistors, inductors, capacitors and transformers, which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

Capacitors

A capacitor is a passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors.

Resistors

Another type of passive component is the resistor. A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way, it's a powerful little device as it enables you to put the brakes on current flow in a very controlled way.

Inductors

An inductor is a passive component that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids.

Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

Antennas
Antennas

Capacitors
Capacitors

Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators

EMI Filters & Protection
EMI Filters & Protection

Fixed Resistors
Fixed Resistors

Inductors
Inductors

Passive Components Kits
Passive Components Kits

Rotary Encoders
Rotary Encoders

Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components

Surge Protection Components
Surge Protection Components

Variable Resistors
Variable Resistors

162322 표시되는 제품 Passive Components

228 / 999+
일시적 품절
Abracon Dome Multi-Band Antenna with TNC Female Connector, 1561 MHz, 1602 MHz, Galileo, GLONASS, GPS, BeiDou
  • RS 제품 번호 250-5170
  • 제조사 부품 번호 AEACMK0660746-SG4
Subtotal (1 Bag of 50 units)
₩2,460,607.50
₩252.37/unit
재고있음
Arcol Ohmite 18E-10 Resistor Mounting Bracket, For Use With 200 Series Resistor, 270 Series Resistor, 210 Series
  • RS 제품 번호 126-0444
  • 제조사 부품 번호 18E-10
Subtotal (1 unit)
₩23,848.50
₩122.30/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity RN73 412 Ω, 0805 Thin Film Precision Resistor 0.1 % Surface 0.1 W - 1676336-1
  • RS 제품 번호 787-009
  • 제조사 부품 번호 1676336-1
Subtotal (1 Bag of 250 units)
₩484,575.00
₩9.941/unit
일시적 품절
Bourns 3382 100 kΩ Rotary Potentiometer Surface, 3382G-2-104G
  • RS 제품 번호 770-3157
  • 제조사 부품 번호 3382G-2-104G
Subtotal (1 unit)
₩1,521.00
₩7.80/unit
재고있음
PCN RXM50 R010 A, 10 mΩ 50 W Power Shunt Chassis Mount Resistor ±0.05 %
  • RS 제품 번호 161-5843
  • 제조사 부품 번호 RXM50 R010 A
Subtotal (1 unit)
₩450,840.00
₩2,312.00/unit
일시적 품절
KEMET 0.53 mH 12 A Common Mode Choke 7.74 mΩ
  • RS 제품 번호 735-362
  • 제조사 부품 번호 SCF17X-120-1R2A012JV
Subtotal (1 unit)
₩6,758.70
₩34.66/unit
재고있음
Yageo 1.2 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 %
  • RS 제품 번호 199-1787P
  • 제조사 부품 번호 CFR-25JT-52-1K2
Subtotal 200 units (supplied in a box)
₩6,240.00
₩0.16/unit
신제품 - 오늘 사전 주문하세요
ROHM MCRS Series 24 Ω, 0603 Thick Film Resistor ±1 % Surface 0.125 W - MCR03SEQPF2400
  • RS 제품 번호 780-600P
  • 제조사 부품 번호 MCR03SEQPF2400
Subtotal 1000 units (supplied on a reel)
₩17,550.00
₩0.09/unit
현재 비가용
Murata 40 MHz Crystal Unit ±30 ppm SMT 4-Pin 0.65 mm 1.6 mm 2mm
  • RS 제품 번호 250-7795
  • 제조사 부품 번호 XRCGE40M000F3A1BR0
Subtotal (1 reel of 3000 units)
₩1,427,400.00
₩2.439/unit
일시적 품절
Wurth Elektronik Ferrite Bead 0.5 mm (0402), 600 Ω impedance at 100 MHz, 218 Ω impedance at 1 GHz
  • RS 제품 번호 332-389
  • 제조사 부품 번호 74269241601
Subtotal (1 reel of 50 units)
₩10,140.00
₩1.042/unit
일시적 품절
Panasonic ERJPC3 11000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B1102V
  • RS 제품 번호 789-329
  • 제조사 부품 번호 ERJPC3B1102V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Panasonic ERA2A 333 Ω, 0402 Thin Film Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB333X
  • RS 제품 번호 763-905
  • 제조사 부품 번호 ERA2AEB333X
Subtotal (1 pack of 10 units)
₩2,008.50
₩1.03/unit
재고있음
TDK, VLS-EX-H, 5045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±30 % 8.9 A Idc
  • RS 제품 번호 211-9539
  • 제조사 부품 번호 VLS5045EX-1R0N-H
Subtotal (1 tape of 10 units)
₩4,797.00
₩2.46/unit
재고있음
Yageo RT 22 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD0722KL
  • RS 제품 번호 199-1472
  • 제조사 부품 번호 RT0603BRD0722KL
Subtotal (1 tape of 10 units)
₩1,599.00
₩0.82/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 147-342
  • 제조사 부품 번호 C0603C102J3GACTU
Subtotal (1 pack of 50 units)
₩2,437.50
₩0.246/unit
일시적 품절
TE Connectivity, 1 Ω 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5491P
  • 제조사 부품 번호 HSC2001R0J
Subtotal 1 unit (supplied in a box)
₩80,145.00
₩411.00/unit
제조사가 재고 비축중
TE Connectivity RP73 Series 110 Ω, 0603 Thin Film Precision Resistor 0.10% Surface 0.166 W - RP73PF1J110RBTDF
  • RS 제품 번호 685-741
  • 제조사 부품 번호 RP73PF1J110RBTDF
Subtotal (1 reel of 2000 units)
₩620,100.00
₩1.588/unit
재고있음
TE Connectivity 23 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 1624153-2
  • RS 제품 번호 168-106
  • 제조사 부품 번호 1624153-2
Subtotal (1 unit)
₩8,482.50
₩43.50/unit
일시적 품절
Wurth Elektronik 10 μH Ferrite Leaded Inductor, Max SRF:40 MHz, 5.1 A Idc, 22 mΩ Rdc, WE-TIS
  • RS 제품 번호 163-4146
  • 제조사 부품 번호 7447471100
Subtotal (1 tray of 110 units)
₩311,454.00
₩14.525/unit
일시적 품절
Panasonic E96 332 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3320V
  • RS 제품 번호 782-800
  • 제조사 부품 번호 ERA3AEB3320V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
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