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

133908 표시되는 제품 Passive Components

3077 / 999+
재고있음
Panasonic ERA 6A 432 Ω, 0805 Thin Film Surface Mount Fixed Resistor ±1 % 0.125 W - ERA6AEB4320V
  • RS 제품 번호 282-324
  • 제조사 부품 번호 ERA6AEB4320V
Subtotal (1 Bag of 10 units)
₩838.50
₩0.43/unit
일시적 품절
Wurth Elektronik, WE-PD, 7332 Shielded Surface Mount Inductor 12 μH ±20 % 1.73 A Idc
  • RS 제품 번호 163-5118
  • 제조사 부품 번호 7447789112
Subtotal (1 reel of 1000 units)
₩2,406,300.00
₩12.339/unit
재고있음
TE Connectivity, 100 Ω 500 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-6909
  • 제조사 부품 번호 TJT500100RJ
Subtotal (1 Box of 10 units)
₩1,152,937.50
₩591.25/unit
일시적 품절
Abracon Ferrite Bead 0.85 mm (Surface) (0805) (Chip Bead), 50 Ω impedance at 25 MHz
  • RS 제품 번호 240-0848
  • 제조사 부품 번호 ACML-0805-500-T
Subtotal (1 reel of 4000 units)
₩132,600.00
₩0.172/unit
현재 비가용
Vishay P 100 kΩ, 1206 Thin Film, Thin Film ±0.05 % 0.33 W - P1206C1003WNTA
  • RS 제품 번호 168-0108
  • 제조사 부품 번호 P1206C1003WNTA
Subtotal (1 tape of 100 units)
₩1,104,870.00
₩56.655/unit
일시적 품절
Yageo 1.5 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 200-6597
  • 제조사 부품 번호 CC0603KRX7R9BB152
Subtotal (1 reel of 4000 units)
₩46,800.00
₩0.06/unit
재고있음
Wurth Elektronik Steel, 51.3 x 26.5 x 9.5 mm
  • RS 제품 번호 486-998
  • 제조사 부품 번호 3670513
Subtotal (1 unit)
₩55,399.50
₩284.10/unit
일시적 품절
Tamura 10 μH Ferrite Leaded Inductor, 20 A Idc, 4 mΩ Rdc, NAC-20
  • RS 제품 번호 154-0736
  • 제조사 부품 번호 NAC-20-0011
Subtotal (1 unit)
₩28,470.00
₩146.00/unit
마지막 RS 재고
Vishay 47 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, 293D Series
  • RS 제품 번호 684-4168
  • 제조사 부품 번호 293D476X96R3C2TE3
Subtotal (1 pack of 10 units)
₩5,070.00
₩2.60/unit
단종되는 중
TE Connectivity CPF-A 49.9Ω, 0402 (1005M) Thin Film SMD Resistor ±0.1% 0.063W
  • RS 제품 번호 866-6976
  • 제조사 부품 번호 CPF-A-0402B49R9E1
Subtotal (1 Bag of 10 units)
₩10,296.00
₩5.278/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 111-0123
  • 제조사 부품 번호 CGA6P3X7S1H106K250AE
Subtotal (1 reel of 1000 units)
₩1,047,150.00
₩5.366/unit
일시적 품절
KEMET 470 pF Multilayer Ceramic Capacitor, 2kV dc, ±5 %, Surface
  • RS 제품 번호 169-6865
  • 제조사 부품 번호 C1812X471JGGACTU
Subtotal (1 reel of 1000 units)
₩3,837,600.00
₩19.684/unit
일시적 품절
Panasonic ERA 1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.5 % 0.063 W - ERA2AED102X
  • RS 제품 번호 169-1551
  • 제조사 부품 번호 ERA2AED102X
Subtotal (1 reel of 10000 units)
₩565,500.00
₩0.291/unit
현재 액세스할 수 없는 재고 정보
Vishay TNPW 100 Ω, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.4 W - TNPW1206100RBEEA
  • RS 제품 번호 262-0865
  • 제조사 부품 번호 TNPW1206100RBEEA
Subtotal (1 reel of 5000 units)
₩2,164,500.00
₩2.223/unit
재고있음
TDK B32922C Polypropylene Film Capacitor 100 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 241-6629
  • 제조사 부품 번호 B32922C3104M189
Subtotal (1 tape of 10 units)
₩4,075.50
₩2.09/unit
마지막 RS 재고
TDK B32521 Film Capacitor 68 nF 250V ac 250 V dc, Through Hole 2
  • RS 제품 번호 896-1206
  • 제조사 부품 번호 B32521C3683J000
Subtotal (1 pack of 25 units)
₩9,603.75
₩1.972/unit
일시적 품절
Wurth Elektronik 220 μF Capacitor 10V dc, Radial, Through Hole - 860040273002 Radial Lead
  • RS 제품 번호 163-6565
  • 제조사 부품 번호 860040273002
Subtotal (1 Box of 1500 units)
₩216,450.00
₩0.745/unit
현재 비가용
KEMET R60 Film Capacitor, ±10 %, 47 nF 630 V dc 220V ac, Through Hole
  • RS 제품 번호 171-9158
  • 제조사 부품 번호 R60PI24705030K
Subtotal (1 pack of 10 units)
₩10,315.50
₩5.29/unit
재고있음
Bourns, CAY16 22 kΩ 1 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 243-7693
  • 제조사 부품 번호 CAY16A-223J4LF
Subtotal (1 tape of 10 units)
₩2,593.50
₩1.33/unit
재고있음
KEMET C27 Film Capacitor S0, ±5 %, 3 μF 470V ac, Through Hole
  • RS 제품 번호 181-0386
  • 제조사 부품 번호 C274ACF4300LF0J
Subtotal (1 pack of 2 units)
₩22,542.00
₩57.80/unit
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3077
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