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

162297 표시되는 제품 Passive Components

700 / 999+
재고있음
Vishay RH005390R0FE02, 390 Ω 7.5 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-5972
  • 제조사 부품 번호 RH005390R0FE02
Subtotal (1 unit)
₩151.10
₩151.10/unit
재고있음
Wurth Elektronik, WE-TDC Shielded Wirewound Surface Mount Inductor 1.8 μH ±20 %
  • RS 제품 번호 486-920
  • 제조사 부품 번호 74489440100
Subtotal (1 unit)
₩166.30
₩166.30/unit
재고있음
Panasonic ERJUP3 120 Ω, 0603 Surface Mount Resistor ±1 % 0.25 W - ERJUP3F1200V
  • RS 제품 번호 243-2108
  • 제조사 부품 번호 ERJUP3F1200V
Subtotal (1 reel of 5000 units)
₩1,685.00
₩0.337/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface
  • RS 제품 번호 915-5679P
  • 제조사 부품 번호 CGA3E1X7R1V474K080AC
Subtotal 50 units (supplied on a continuous strip)
₩33.90
₩0.678/unit
재고있음
Bourns, SRP2010DPA, 2010 Shielded Power Inductor with a Metal Alloy Powder Core, 4.7 μH ±20 % 1.1 A Idc
  • RS 제품 번호 247-6114
  • 제조사 부품 번호 SRP2010DPA-4R7M
Subtotal (1 tape of 10 units)
₩14.50
₩1.45/unit
일시적 품절
Panasonic E96 42200 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB4222V
  • RS 제품 번호 782-721
  • 제조사 부품 번호 ERA6AEB4222V
Subtotal (1 tape of 10 units)
₩4.02
₩0.402/unit
재고있음
KEMET R76_125C Film Capacitor, ±5 %, 33 nF 400 V dc 250V ac, Through Hole
  • RS 제품 번호 192-8541
  • 제조사 부품 번호 R76MF233050H3J
Subtotal (1 pack of 25 units)
₩60.80
₩2.432/unit
재고있음
ROHM MCR 51 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - MCR01MZPF5102
  • RS 제품 번호 901-3487
  • 제조사 부품 번호 MCR01MZPF5102
Subtotal (1 Bag of 100 units)
₩6.60
₩0.066/unit
재고있음
TDK 3.3 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-5739
  • 제조사 부품 번호 C1608C0G2A332J080AA
Subtotal (1 reel of 500 units)
₩294.00
₩0.588/unit
일시적 품절
Wurth Elektronik, WE-SPC, 4838 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 68 μH ±20 % 600 mA Idc
  • RS 제품 번호 163-4062
  • 제조사 부품 번호 74408943680
Subtotal (1 reel of 500 units)
₩6,503.50
₩13.007/unit
재고있음
Wurth Elektronik, WE-PD, 1280 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH -20 to +40 % 8.5 A
  • RS 제품 번호 333-8566
  • 제조사 부품 번호 74477004
Subtotal (1 unit)
₩18.90
₩18.90/unit
일시적 품절
KEMET R82 Film Capacitor, ±10 %, 680 nF 63 V dc 40V ac
  • RS 제품 번호 126-2269
  • 제조사 부품 번호 R82DC3680Z360K
Subtotal (1 pack of 10 units)
₩23.80
₩2.38/unit
재고있음
Wurth Elektronik, WE-HCI, 1050 Shielded Surface Mount Inductor with a Polystyrene Core, 7.8 μH Flat Wire Winding ±20 % 8
  • RS 제품 번호 296-332
  • 제조사 부품 번호 744325780
Subtotal (1 tape of 2 units)
₩78.70
₩39.35/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 100 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W - CRCW0402100KFKEDHP
  • RS 제품 번호 181-9033
  • 제조사 부품 번호 CRCW0402100KFKEDHP
Subtotal (1 reel of 10000 units)
₩1,190.00
₩0.119/unit
재고있음
Bourns 93 500 kΩ Potentiometer 1-Turns Panel Mount, Through Hole, 93R1A-R22-A23L
  • RS 제품 번호 522-5355
  • 제조사 부품 번호 93R1A-R22-A23L
Subtotal (1 unit)
₩58.30
₩58.30/unit
재고있음
TDK 2.2 μF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 111-0145
  • 제조사 부품 번호 CGA9P3X7T2E225K250KE
Subtotal (1 reel of 500 units)
₩11,537.50
₩23.075/unit
재고있음
KEMET R53B Film Capacitor, ±20 %, 68 nF 800 V dc 350V ac, Through Hole
  • RS 제품 번호 250-7802
  • 제조사 부품 번호 R53BI268050S0M
Subtotal (1 Bag of 1000 units)
₩3,943.00
₩3.943/unit
현재 비가용
TE Connectivity 82 kΩ Metal Oxide Resistor 2 W 5 %
  • RS 제품 번호 163-8994
  • 제조사 부품 번호 ROX2SJ82K
Subtotal (1 Box of 2000 units)
₩1,612.00
₩0.806/unit
일시적 품절
TE Connectivity 5.1 Ω Metal Film Resistor 0.6 W 1 %
  • RS 제품 번호 163-8546
  • 제조사 부품 번호 LR1F5R1
Subtotal (1 Box of 4000 units)
₩1,232.00
₩0.308/unit
일시적 품절
TE Connectivity, KEH-BS 150 A 520V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4460
  • 제조사 부품 번호 150KEHD10BBSD
Subtotal (1 Box of 2 units)
₩16,187.50
₩8,093.75/unit
1
700
8115
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