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

163555 표시되는 제품 Passive Components

정렬 기준
350 / 999+
현재 비가용
TDK Ferrite Bead 0.5 mm (Surface) (0402) (Chip Bead), 30 Ω impedance at 100 MHz
  • RS 제품 번호 741-3175
  • 제조사 부품 번호 MPZ1005S300CT000
Subtotal (1 Bag of 100 units)
₩33.50
₩0.335/unit
재고있음
Panasonic ERJ B1 1 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1BF1R0U
  • RS 제품 번호 228-0581
  • 제조사 부품 번호 ERJB1BF1R0U
Subtotal (1 tape of 20 units)
₩117.20
₩5.86/unit
재고있음
ROHM PMR100 1 mΩ, 2512 Metal Plate Resistor ±1 % Surface 5 W - PMR100HZP7FV1L00
  • RS 제품 번호 265-479
  • 제조사 부품 번호 PMR100HZP7FV1L00
Subtotal (1 tape of 25 units)
₩157.30
₩6.292/unit
재고있음
TE Connectivity THS502R0J, 2 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7284
  • 제조사 부품 번호 THS502R0J
Subtotal (1 unit)
₩59.60
₩59.60/unit
제조사가 재고 비축중
Molex 146186-0300 Plate Omni-Directional GPS Antenna with Wire Connector, GNSS
  • RS 제품 번호 684-367
  • 제조사 부품 번호 146186-0300
Subtotal (1 reel of 100 units)
₩1,945.90
₩19.459/unit
현재 비가용
Vishay 4.7 mΩ Thin Film Resistor 0.6 W 1 % MRS25000C4704FCT00
  • RS 제품 번호 169-5397
  • 제조사 부품 번호 MRS25000C4704FCT00
Subtotal (1 reel of 5000 units)
₩2,065.00
₩0.413/unit
현재 비가용
KOA 75 Ω Metal Film Resistor 0.25 W 1 % MFS1/4CC75R0F
  • RS 제품 번호 491-1083
  • 제조사 부품 번호 MFS1/4CC75R0F
Subtotal (1 pack of 20 units)
₩36.40
₩1.82/unit
일시적 품절
KOA RN73R 200 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD2000B25
  • RS 제품 번호 253-3127
  • 제조사 부품 번호 RN73R1JTTD2000B25
Subtotal (1 reel of 5000 units)
₩1,655.00
₩0.331/unit
현재 비가용
ROHM ESR25 4.3 kΩ, 1210 Thick Film Resistor ±5 % 0.66 W - ESR25JZPJ432
  • RS 제품 번호 263-7669
  • 제조사 부품 번호 ESR25JZPJ432
Subtotal (1 reel of 4000 units)
₩1,828.00
₩0.457/unit
일시적 품절
KOA RN73R 9.1 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD9101B25
  • RS 제품 번호 253-3195
  • 제조사 부품 번호 RN73R1JTTD9101B25
Subtotal (1 reel of 5000 units)
₩1,640.00
₩0.328/unit
재고있음
Murata 2.2 μF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS 제품 번호 247-8126
  • 제조사 부품 번호 GRM21BR71E225KE11L
Subtotal (1 reel of 3000 units)
₩540.00
₩0.18/unit
재고있음
Arcol, 6.8 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4135
  • 제조사 부품 번호 HS50E3 6R8 F M145
Subtotal (1 unit)
₩127.70
₩127.70/unit
현재 비가용
TDK Thermistor, NTC Type 3 Ω 22 mm 14.5 mm 7 mm
  • RS 제품 번호 167-0142
  • 제조사 부품 번호 B57213P0309M301
Subtotal (1 Box of 1000 units)
₩5,403.00
₩5.403/unit
재고있음
ROHM LTR 10 mΩ, 1225 Thick Film Surface Mount Resistor ±1 % 4 W - LTR100LJZPFSR051
  • RS 제품 번호 244-0091
  • 제조사 부품 번호 LTR100LJZPFSR051
Subtotal (1 unit)
₩10.60
₩10.60/unit
재고있음
Panasonic 330 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 103-8649
  • 제조사 부품 번호 6TPB330MAL
Subtotal (1 reel of 2500 units)
₩19,295.00
₩7.718/unit
현재 비가용
Susumu Co RR 110Ω, 0603 (1608M) Thin Film SMD Resistor ±0.5% 0.063W
  • RS 제품 번호 474-4271
  • 제조사 부품 번호 RR0816P-111-D
Subtotal (1 pack of 100 units)
₩19.60
₩0.196/unit
재고있음
Schaffner, FN3258 30 A 480V ac 60Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 170-5157
  • 제조사 부품 번호 FN3258-30-33
Subtotal (1 Box of 10 units)
₩18,844.40
₩1,884.44/unit
일시적 품절
KEMET 2200 μF Capacitor 400V dc, Screw
  • RS 제품 번호 173-5164
  • 제조사 부품 번호 ALS30A222MF400
Subtotal (1 Bag of 16 units)
₩6,214.304
₩388.394/unit
마지막 RS 재고
Vishay, 15 kΩ 50 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 168-0156
  • 제조사 부품 번호 RCH50S15001JS06
Subtotal (1 Bag of 25 units)
₩3,599.40
₩143.976/unit
재고있음
Panasonic ERA 68 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB683V
  • RS 제품 번호 566-367
  • 제조사 부품 번호 ERA3AEB683V
Subtotal (1 pack of 5 units)
₩3.70
₩0.74/unit
1
350
8178
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