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

164115 표시되는 제품 Passive Components

정렬 기준
163 / 999+
일시적 품절
Wurth Elektronik 47 μF Capacitor 10V dc, Surface Solder
  • RS 제품 번호 163-7073
  • 제조사 부품 번호 865080242004
Subtotal (1 reel of 1000 units)
₩987.00
₩0.987/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Bead), 120 Ω impedance at 100 MHz, 500 Ω impedance at 1 GHz
  • RS 제품 번호 104-8531P
  • 제조사 부품 번호 BLM18HB121SN1D
Subtotal 100 units (supplied on a continuous strip)
₩58.60
₩0.586/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-906
Subtotal (1 pack of 100 units)
₩15.80
₩0.158/unit
일시적 품절
Linx Dome WiFi Antenna with UFL Connector, Bluetooth (BLE), WiFi
  • RS 제품 번호 247-3098P
  • 제조사 부품 번호 ANT-2.4-WRT-UFL-150
Subtotal 1 unit (supplied in a bag)
₩161.90
₩161.90/unit
재고있음
KEMET 220 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 124-8276
  • 제조사 부품 번호 A765BG227M0JLAE020
Subtotal (1 pack of 10 units)
₩29.40
₩2.94/unit
일시적 품절
Bourns, DV Varistor 100 pF 5 A, Clamping 650 V, Varistor 390 V, 3225
  • RS 제품 번호 204-8685
  • 제조사 부품 번호 DV250K3225R2
Subtotal (1 pack of 10 units)
₩58.40
₩5.84/unit
일시적 품절
Panasonic, V Surge Absorber 130 pF 10 A, Clamping 40 V, Varistor 390 V
  • RS 제품 번호 110-1906
  • 제조사 부품 번호 ERZV07D391
Subtotal (1 Bag of 1000 units)
₩968.00
₩0.968/unit
마지막 RS 재고
KOA RK73H 220 Ω, 2010 Thick Film Surface Mount Resistor ±1 % 0.75 W - RK73HW2HTTE2200F
  • RS 제품 번호 123-4440
  • 제조사 부품 번호 RK73HW2HTTE2200F
Subtotal (1 Bag of 50 units)
₩139.40
₩2.788/unit
일시적 품절
Panasonic 82 μF Aluminium Electrolytic Capacitor 63V, Surface - EEHZC1J820V
  • RS 제품 번호 781-583
  • 제조사 부품 번호 EEHZC1J820V
Subtotal (1 tape of 5 units)
₩72.80
₩14.56/unit
일시적 품절
Panasonic ERJ1T 130 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRSFR13U
  • RS 제품 번호 922-6103
  • 제조사 부품 번호 ERJ1TRSFR13U
Subtotal (1 reel of 4000 units)
₩18,244.00
₩4.561/unit
현재 비가용
TE Connectivity 2344654-3 Rod Antenna with Receptacle Connector, Bluetooth
  • RS 제품 번호 797-000
  • 제조사 부품 번호 2344654-3
Subtotal (1 Bag of 200 units)
₩2,581.00
₩12.905/unit
일시적 품절
TE Connectivity CRGSP 2.2 MΩ, 0805 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.33 W - CRGSP0805F2M2
  • RS 제품 번호 839-222
  • 제조사 부품 번호 CRGSP0805F2M2
Subtotal (1 reel of 5000 units)
₩1,540.00
₩0.308/unit
현재 비가용
TE Connectivity CPF 39 Ω, 0603 Thin Film ±0.1 % 0.06 W - CPF0603B39RE
  • RS 제품 번호 666-1929
  • 제조사 부품 번호 CPF0603B39RE
Subtotal (1 pack of 5 units)
₩22.20
₩4.44/unit
일시적 품절
Wurth Elektronik, WE-LQS, 0804 Shielded Wirewound Surface Mount Inductor 6.8 μH Semi Shielded ±20 % 3.6 A Idc
  • RS 제품 번호 163-5489
  • 제조사 부품 번호 74404084068
Subtotal (1 reel of 1000 units)
₩5,903.00
₩5.903/unit
재고있음
Yageo AC 8.2 kΩ, 0402 Thick Film Resistor ±1 % 0.06 W - AC0402FR-078K2L
  • RS 제품 번호 197-7996
  • 제조사 부품 번호 AC0402FR-078K2L
Subtotal (1 tape of 500 units)
₩23.50
₩0.047/unit
일시적 품절
TE Connectivity CRGSP 10 kΩ, 0201 Thin-Film Technology Surface Mount Fixed Resistor 0.01 SMD 0.05 W - CRGSP0201F10K
  • RS 제품 번호 839-153
  • 제조사 부품 번호 CRGSP0201F10K
Subtotal (1 Box of 30000 units)
₩4,200.00
₩0.14/unit
일시적 품절
Murata 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 169-6211
  • 제조사 부품 번호 GRM31MR71C225KA35L
Subtotal (1 reel of 3000 units)
₩1,383.00
₩0.461/unit
재고있음
Wurth Elektronik 22 μF Capacitor 50V dc, Surface Solder - 865080643008
  • RS 제품 번호 839-1874
  • 제조사 부품 번호 865080643008
Subtotal (1 pack of 25 units)
₩53.70
₩2.148/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 35 F 700 V dc, Through Hole
  • RS 제품 번호 288-9997
  • 제조사 부품 번호 EZPV70356MTT
Subtotal (1 Box of 100 units)
₩7,545.80
₩75.458/unit
재고있음
Vishay, 4.7 Ω 25 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 789-0822P
  • 제조사 부품 번호 RCH25S4R700JS06
Subtotal 1 unit (supplied in a bag)
₩189.30
₩189.30/unit
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