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

163596 표시되는 제품 Passive Components

정렬 기준
623 / 999+
재고있음
Panasonic, MS Shielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 2.5 μH ±20 % 19.7 A Idc
  • RS 제품 번호 548-924
  • 제조사 부품 번호 ETQP6M2R5YSC
Subtotal (1 pack of 5 units)
₩69.90
₩13.98/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 50V dc, Radial, Through Hole - 860160673015 Radial Lead
  • RS 제품 번호 163-6855
  • 제조사 부품 번호 860160673015
Subtotal (1 Box of 1500 units)
₩1,669.50
₩1.113/unit
현재 비가용
Nichicon 33 μF Capacitor 63V dc, Radial, Through Hole - UPW1J330MED Radial Lead
  • RS 제품 번호 173-3112
  • 제조사 부품 번호 UPW1J330MED
Subtotal (1 Bag of 200 units)
₩184.60
₩0.923/unit
일시적 품절
QANTEK 7.3728 MHz Crystal ±20 ppm HC-49 2-Pin 4.4 mm 11.4 mm 4.8mm
  • RS 제품 번호 173-4741
  • 제조사 부품 번호 QCS7.37280F18B23R
Subtotal (1 reel of 1000 units)
₩3,151.00
₩3.151/unit
일시적 품절
TE Connectivity L000925-20 Chip Antenna with MHF Connector, LTE
  • RS 제품 번호 734-489
  • 제조사 부품 번호 L000925-20
Subtotal (1 Box of 1000 units)
₩17,887.00
₩17.887/unit
일시적 품절
Panasonic 220 μF Electrolytic Capacitor 35V, Surface - EEHZT1V221UP
  • RS 제품 번호 783-166
  • 제조사 부품 번호 EEHZT1V221UP
Subtotal (1 tape of 5 units)
₩120.60
₩24.12/unit
일시적 품절
KEMET Single Layer Ceramic Capacitor 6.8 nF 300V ac ±20 % Y5V Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 877-3636
  • 제조사 부품 번호 C961U682MZVDBA7317
Subtotal (1 pack of 10 units)
₩31.40
₩3.14/unit
일시적 품절
Astrodyne TDI, 091 20 A 250V, Surface Filter Unit, Lead Wire 1 Phase
  • RS 제품 번호 734-852
  • 제조사 부품 번호 091.02001.00
Subtotal (1 unit)
₩209.70
₩209.70/unit
현재 비가용
TE Connectivity 680 Ω Wirewound Resistor 7 W ER58680RJT
  • RS 제품 번호 199-6542
  • 제조사 부품 번호 ER58680RJT
Subtotal (1 pack of 5 units)
₩51.40
₩10.28/unit
일시적 품절
Astrodyne TDI, RP225 4 A 250V, Surface Filter Unit, Quick Connect 1 Phase
  • RS 제품 번호 730-162
  • 제조사 부품 번호 RP225-4-10-QD
Subtotal (1 unit)
₩202.80
₩202.80/unit
재고있음
Vishay PE30 4 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, PE30L0FR472MAB
  • RS 제품 번호 607-380
  • 제조사 부품 번호 PE30L0FR472MAB
Subtotal (1 Box of 10 units)
₩2,361.50
₩236.15/unit
재고있음
Vishay PA16 10 kΩ Knob Potentiometer Potentiometer 1-Turns 1-Gang Panel Mount, PA16NP103MAB15
  • RS 제품 번호 732-966
  • 제조사 부품 번호 PA16NP103MAB15
Subtotal (1 unit)
₩160.79
₩160.79/unit
일시적 품절
Nichicon XK(ZH) Film Capacitor 47 nF 400 V dc, Through Hole
  • RS 제품 번호 755-4608
  • 제조사 부품 번호 QXK2G473KTPTZH
Subtotal (1 pack of 5 units)
₩46.10
₩9.22/unit
일시적 품절
Wurth Elektronik, WE-CLFS 8 A 250V 50Hz, 60 Hz, Chassis Mount EMC Filter, Fast-On 1 Phase
  • RS 제품 번호 185-7120
  • 제조사 부품 번호 810911008
Subtotal (1 tray of 9 units)
₩1,230.804
₩136.756/unit
재고있음
Wurth Elektronik 120 μF Capacitor 450V dc, Snap-in - 861021484014
  • RS 제품 번호 123-2677
  • 제조사 부품 번호 861021484014
Subtotal (1 pack of 5 units)
₩214.40
₩42.88/unit
재고있음
Panasonic, VF Surge Absorber 2.5 A, Clamping 93 V
  • RS 제품 번호 721-0061P
  • 제조사 부품 번호 ERZVF2M470
Subtotal 5 units (supplied on a continuous strip)
₩51.60
₩10.32/unit
재고있음
ECS Inc International 4 MHz Crystal Oscillator ±30 ppm Weld Metal 2-Pin 11.4 mm 4.8mm
  • RS 제품 번호 301-193
  • 제조사 부품 번호 ECS-40-20-5PX-TR
Subtotal (1 unit)
₩2.60
₩2.60/unit
현재 비가용
Panasonic 8200 μF Capacitor 6.3V dc, Through Hole - EEUFS0J822S Radial Lead
  • RS 제품 번호 145-8382
  • 제조사 부품 번호 EEUFS0J822S
Subtotal (1 Box of 100 units)
₩952.90
₩9.529/unit
일시적 품절
Panasonic 47 μF Aluminium Electrolytic Capacitor 16V, Surface Solder - EEEHB1C470AP Taping
  • RS 제품 번호 781-553
  • 제조사 부품 번호 EEEHB1C470AP
Subtotal (1 tape of 5 units)
₩16.40
₩3.28/unit
재고있음
Arcol Ohmite 10 kΩ Silicone Ceramic Resistor 1 W 10 % OX103KE
  • RS 제품 번호 126-0408
  • 제조사 부품 번호 OX103KE
Subtotal (1 Bag of 5 units)
₩100.80
₩20.16/unit
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