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

164171 표시되는 제품 Passive Components

정렬 기준
8182 / 999+
마지막 RS 재고
TE Connectivity 470 Ω Wirewound Wirewound Resistor 10 W 5 % EP10WSS470RJBB
  • RS 제품 번호 272-2435
  • 제조사 부품 번호 EP10WSS470RJBB
Subtotal (1 unit)
₩31.70
₩31.70/unit
마지막 RS 재고
Vishay 15 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 169-3149
  • 제조사 부품 번호 VJ0603A150JXBAC
Subtotal (4000 units, on reels of 4000)
₩1,904.00
₩0.476/unit
일시적 품절
Vishay MMU 47 kΩ, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C4702FB300
  • RS 제품 번호 180-3812
  • 제조사 부품 번호 MMU01020C4702FB300
Subtotal (500 units, on reels of 500)
₩242.50
₩0.485/unit
일시적 품절
Nichicon 820 μF Capacitor 400V dc, Snap-in - LGL2G821MELC40
  • RS 제품 번호 165-3767
  • 제조사 부품 번호 LGL2G821MELC40
Subtotal (200 units, in bags of 200)
₩21,135.60
₩105.678/unit
현재 비가용
KEMET Ferrite Bead 0.063 mm (Tape & Reel) (Chip Bead), 123.2 Ω impedance at 25 MHz, 250 Ω impedance at 100 MHz, 318.3 Ω
  • RS 제품 번호 225-7836
  • 제조사 부품 번호 Z0806C251BPWZT
Subtotal (2000 units, on reels of 2000)
₩1,650.00
₩0.825/unit
일시적 품절
TDK Thermistor, NTC Type 15 Ω 23 mm 16 mm 7 mm
  • RS 제품 번호 185-7872
  • 제조사 부품 번호 B57238S0150M000
Subtotal (5 units, in packs of 5)
₩48.60
₩9.72/unit
재고있음
TDK 2200 μF Capacitor 80V dc, Snap-in - B41252A0228M060
  • RS 제품 번호 173-3440
  • 제조사 부품 번호 B41252A0228M060
Subtotal (160 units, in bags of 160)
₩4,822.24
₩30.139/unit
재고있음
Bourns CR0805 100 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CR0805-FX-1000ELF
  • RS 제품 번호 740-8978
  • 제조사 부품 번호 CR0805-FX-1000ELF
Subtotal (50 units, in packs of 50)
₩6.00
₩0.12/unit
재고있음
KEMET R58 Film Capacitor, 10 %, 680 nF 600 V dc 600V ac, PCB
  • RS 제품 번호 262-2149
  • 제조사 부품 번호 R586R368050T0K
Subtotal (1 unit)
₩40.50
₩40.50/unit
현재 이용 불가
Panasonic ECWU(C) Film Capacitor 100 V dc, 1 μF, Surface
  • RS 제품 번호 923-0364
  • 제조사 부품 번호 ECWU1105KCV
Subtotal (1000 units, on reels of 1000)
₩18,278.00
₩18.278/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 330 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 212-6582
  • 제조사 부품 번호 R75II333050H4J
Subtotal (900 units, in bags of 900)
₩2,516.40
₩2.796/unit
재고있음
RS PRO 6.04 kΩ, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS 제품 번호 183-9558
Subtotal (10000 units, on reels of 10000)
₩200.00
₩0.02/unit
재고있음
Bourns, SRP6030VA, 6030 Shielded Power Inductor with a Metal Alloy Powder Core, 22 μH ±20 % 3.4 A Idc Q:10
  • RS 제품 번호 466-278
  • 제조사 부품 번호 SRP6030VA-220M
Subtotal (2 units, in bags of 2)
₩21.30
₩10.65/unit
마지막 RS 재고
TE Connectivity 4.7 kΩ Wirewound Resistor 14 W 5 % C144K7JL
  • RS 제품 번호 666-1642
  • 제조사 부품 번호 C144K7JL
Subtotal (5 units, in packs of 5)
₩205.70
₩41.14/unit
일시적 품절
Panasonic 390 μF Aluminium Electrolytic Capacitor 50V, Surface Solder - EEEFK1H391AV
  • RS 제품 번호 781-499
  • 제조사 부품 번호 EEEFK1H391AV
Subtotal (5 units, on tapes of 5)
₩131.50
₩26.30/unit
재고있음
Panasonic 10 μF Capacitor 25V dc, Surface Solder - EEEHB1E100AR 1000
  • RS 제품 번호 172-4435
  • 제조사 부품 번호 EEEHB1E100AR
Subtotal (1000 units, on reels of 1000)
₩1,113.00
₩1.113/unit
일시적 품절
Nichicon 680 μF Capacitor 200V dc, Snap-in - LGR2D681MELB35
  • RS 제품 번호 165-3814
  • 제조사 부품 번호 LGR2D681MELB35
Subtotal (200 units, in bags of 200)
₩5,244.80
₩26.224/unit
재고있음
Murata 6.8 pF Multilayer Ceramic Capacitor, 25V dc, 0.5 pF, Surface
  • RS 제품 번호 185-2026
  • 제조사 부품 번호 GRM0335C1E6R8DA01D
Subtotal (2500 units, on reels of 2500)
₩77.50
₩0.031/unit
재고있음
KEMET 2.2 μF MnO2 Tantalum Capacitor 16V dc, Through Hole, T356 Series
  • RS 제품 번호 538-1994
  • 제조사 부품 번호 T356A225K016AT
Subtotal (10 units, in packs of 10)
₩146.90
₩14.69/unit
재고있음
KOA RK73H 1 kΩ, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - RK73H2ETTD1001F
  • RS 제품 번호 123-4405
  • 제조사 부품 번호 RK73H2ETTD1001F
Subtotal (50 units, in bags of 50)
₩27.10
₩0.542/unit
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8182
8209
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