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

160227 표시되는 제품 Passive Components

7901 / 999+
마지막 RS 재고
TE Connectivity CPF 11 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0402B11KE1
  • RS 제품 번호 701-5040
  • 제조사 부품 번호 CPF0402B11KE1
Subtotal (1 pack of 10 units)
₩2,710.50
₩1.39/unit
일시적 품절
Panasonic ERJ1T 3.9 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRQF3R9U
  • RS 제품 번호 922-6210
  • 제조사 부품 번호 ERJ1TRQF3R9U
Subtotal (1 reel of 4000 units)
₩2,925,000.00
₩3.747/unit
일시적 품절
KEMET R73 Film Capacitor, ±5 %, 22 nF 630 V dc 300V ac, Through Hole
  • RS 제품 번호 173-1758
  • 제조사 부품 번호 R73PI2220SE00J
Subtotal (1 Bag of 1000 units)
₩1,259,700.00
₩6.465/unit
재고있음
Panasonic ERJ B2 330 mΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2BFR33V
  • RS 제품 번호 228-0831
  • 제조사 부품 번호 ERJB2BFR33V
Subtotal (1 tape of 20 units)
₩8,580.00
₩2.205/unit
일시적 품절
TE Connectivity Holsworthy RT73 549 kΩ, 1206 Thick Film Surface Mount Resistor 0.1 % Surface 0.33 W - RT73F2B549KBTD
  • RS 제품 번호 619-577
  • 제조사 부품 번호 RT73F2B549KBTD
Subtotal (1 reel of 5000 units)
₩2,047,500.00
₩2.101/unit
재고있음
Bourns 330 Ω Thick Film Resistor 20 W 5 %
  • RS 제품 번호 167-5255
  • 제조사 부품 번호 PWR220T-20-3300F
Subtotal (1 tube of 50 units)
₩217,620.00
₩22.322/unit
재고있음
Arcol, 120 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4051
  • 제조사 부품 번호 HS25 120R J
Subtotal (1 Bag of 25 units)
₩120,412.50
₩24.70/unit
일시적 품절
Panasonic 100 μF Through Hole Polymer Capacitor, 63V
  • RS 제품 번호 249-1205
  • 제조사 부품 번호 63SXE100M
Subtotal (1 Box of 200 units)
₩725,790.00
₩18.607/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 3.9 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 212-6821
  • 제조사 부품 번호 R75UI139050H3J
Subtotal (1 Bag of 1000 units)
₩292,500.00
₩1.50/unit
일시적 품절
Nichicon 220 μF Capacitor 35V dc, Surface Solder
  • RS 제품 번호 167-8113
  • 제조사 부품 번호 UWT1V221MNL1GS
Subtotal (1 reel of 500 units)
₩132,600.00
₩1.362/unit
재고있음
TDK, B84144A*R120 36 A 520V ac 50Hz, 60 Hz, Flange EMC Filter, Screw 3 Phase
  • RS 제품 번호 167-8286
  • 제조사 부품 번호 B84144A0036R120
Subtotal (1 Box of 2 units)
₩821,554.50
₩2,106.55/unit
재고있음
KEMET, FLLD3 55 A 530V ac 50Hz, 60 Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 136-8838
  • 제조사 부품 번호 FLLD3055AMHT5
Subtotal (1 unit)
₩390,292.50
₩2,001.50/unit
재고있음
Bourns, SDR1806, 1806 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 330 μH ±10 % 1 A Idc Q:18
  • RS 제품 번호 172-8501
  • 제조사 부품 번호 SDR1806-331KL
Subtotal (1 reel of 250 units)
₩236,437.50
₩4.851/unit
재고있음
Yageo RC 16 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - RC0603FR-0716KL
  • RS 제품 번호 242-4055
  • 제조사 부품 번호 RC0603FR-0716KL
Subtotal (1 reel of 5000 units)
₩29,250.00
₩0.032/unit
일시적 품절
Arcol HS25 100R F, 100 Ω 25 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3394
  • 제조사 부품 번호 HS25 100R F
Subtotal (1 Bag of 25 units)
₩91,503.75
₩18.772/unit
현재 비가용
TE Connectivity, 180 Ω 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 173-5476
  • 제조사 부품 번호 HSA25180RJ
Subtotal (1 Box of 200 units)
₩923,910.00
₩23.694/unit
재고있음
Vishay Single Layer Ceramic Capacitor 10 nF 15kV dc -20 to 80 % Y5U Dielectric, 715C, Screw 85 °C Max Op. Temp.
  • RS 제품 번호 131-1209
  • 제조사 부품 번호 715C15DKS10
Subtotal (1 unit)
₩110,701.50
₩567.70/unit
재고있음
Panasonic 2200 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 108-1342
  • 제조사 부품 번호 EEUFC1V222
Subtotal (1 Bag of 50 units)
₩120,607.50
₩12.37/unit
일시적 품절
KOA 20 mΩ Ceramic Resistor 2 W 1 % GS2DC2005F
  • RS 제품 번호 182-6159
  • 제조사 부품 번호 GS2DC2005F
Subtotal (1 pack of 2 units)
₩60,625.50
₩155.45/unit
재고있음
RS PRO P25 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 842-7002
Subtotal (1 unit)
₩14,703.00
₩75.40/unit
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