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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
현재 비가용
Yageo RC 30 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-0730KL
  • RS 제품 번호 199-5831
  • 제조사 부품 번호 RC1206FR-0730KL
Subtotal (1 tape of 100 units)
₩2,600.00
₩26.00/unit
마지막 RS 재고
KOA RK73H 51 kΩ, 2010 Thick Film Surface Mount Resistor ±1 % 0.75 W - RK73HW2HTTE5102F
  • RS 제품 번호 123-4465
  • 제조사 부품 번호 RK73HW2HTTE5102F
Subtotal (1 Bag of 50 units)
₩27,900.00
₩558.00/unit
재고있음
Murata 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 247-8025
  • 제조사 부품 번호 GRM155R71H222KA01D
Subtotal (1 tape of 200 units)
₩3,200.00
₩16.00/unit
일시적 품절
Wurth Elektronik 470 μF Capacitor 400V dc, Snap-in - 861141386025
  • RS 제품 번호 275-9219
  • 제조사 부품 번호 861141386025
Subtotal (1 unit)
₩15,880.00
₩15,880.00/unit
일시적 품절
Murata 47 μF Multilayer Ceramic Capacitor, 10V dc, 0.2, Surface Mount
  • RS 제품 번호 886-981
  • 제조사 부품 번호 GRM31CR61A476ME15L
Subtotal (1 reel of 2000 units)
₩1,600,000.00
₩800.00/unit
현재 비가용
TE Connectivity 47 Ω Power Film Through Hole Fixed Resistor 100 W 1 %
  • RS 제품 번호 195-5149P
  • 제조사 부품 번호 MPT100C47RF
Subtotal 1 unit (supplied in a tube)
₩28,220.00
₩28,220.00/unit
일시적 품절
Wurth Elektronik Ferrite Bead 800 μm (Surface) (0603) (EMI Suppression), 180 Ω impedance at 100 MHz
  • RS 제품 번호 669-4008
  • 제조사 부품 번호 742792622
Subtotal (1 pack of 10 units)
₩2,820.00
₩282.00/unit
재고있음
RS PRO Potentiometer Knob 16.2 mm 6 mm, Black
  • RS 제품 번호 302-691
Subtotal (1 pack of 20 units)
₩23,120.00
₩1,156.00/unit
재고있음
Nichicon 10000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 739-5295
  • 제조사 부품 번호 UVY1E103MHD
Subtotal (1 unit)
₩5,360.00
₩5,360.00/unit
재고있음
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Bourns, 3362
  • RS 제품 번호 522-1016P
  • 제조사 부품 번호 3362W-1-102LF
Subtotal 1 unit (supplied in a tube)
₩1,780.00
₩1,780.00/unit
마지막 RS 재고
Same Sky 90 dB Surface Buzzer Internal Magnetic Buzzer 7.8 mm 3 V dc Min 16.9 mm 16V dc Max
  • RS 제품 번호 259-6190
  • 제조사 부품 번호 CMI-1240-SMT
Subtotal (1 unit)
₩6,780.00
₩6,780.00/unit
재고있음
Arcol Ohmite HS25 47R J, 47 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 157-572
  • 제조사 부품 번호 HS25 47R J
Subtotal (1 unit)
₩10,840.00
₩10,840.00/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-6
  • RS 제품 번호 474-6980
  • 제조사 부품 번호 CT-6EP 5k Ohm
Subtotal (1 pack of 5 units)
₩5,480.00
₩1,096.00/unit
재고있음
AKER 25 MHz Crystal ±30 ppm Surface Mount 4-Pin 600 μm 2.5 mm 2mm
  • RS 제품 번호 671-9561
  • 제조사 부품 번호 C2E-25.000-12-3030-X
Subtotal (1 unit)
₩5,780.00
₩5,780.00/unit
재고있음
Murata 47 μF Multilayer Ceramic Capacitor, 6.3V dc, 10 %, Surface
  • RS 제품 번호 247-7771
  • 제조사 부품 번호 GCJ32ER70J476KE01L
Subtotal (1 tape of 5 units)
₩9,840.00
₩1,968.00/unit
재고있음
ROHM MCRS Series 51 Ω, 0402 Thick Film Resistor ±1 % Surface 0.1 W - MCR01SMQPF5100
  • RS 제품 번호 780-305P
  • 제조사 부품 번호 MCR01SMQPF5100
Subtotal 1000 units (supplied on a reel)
₩18,000.00
₩18.00/unit
재고있음
KOA TLR3AP 1 mΩ, 2512 Metal Plate Surface Mount Resistor ±1 % 5 W
  • RS 제품 번호 231-3679P
  • 제조사 부품 번호 TLR3APDTE1L00F75
Subtotal 5 units (supplied on a continuous strip)
₩11,400.00
₩2,280.00/unit
현재 비가용
VPG Foil Resistors 100 Ω Metal Foil Resistor 0.4 W 0.01 % Y0706100R000T9L
  • RS 제품 번호 763-7252
  • 제조사 부품 번호 Y0706100R000T9L
Subtotal (1 unit)
₩36,380.00
₩36,380.00/unit
재고있음
2J Antenna 2JM0401GF Square Omni-Directional GPS Antenna, GPS
  • RS 제품 번호 204-7546
  • 제조사 부품 번호 2JM0401GF
Subtotal (1 unit)
₩106,840.00
₩106,840.00/unit
현재 비가용
Vishay CRCW 12.1 Ω, 0603 Thick Film, Thick Film ±1 % Surface 0.1 W - CRCW060312R1FKEA
  • RS 제품 번호 678-9743
  • 제조사 부품 번호 CRCW060312R1FKEA
Subtotal (1 pack of 50 units)
₩1,300.00
₩26.00/unit
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