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

165166 產品顯示為 Passive Components

排序方式
522 的 999+
暫時缺貨
KOA SG73P 15 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - SG73P2ATTD15R0F
  • RS庫存編號 178-6914
  • 製造零件編號 SG73P2ATTD15R0F
小計（500 件, 每卷500個）
TWD400.00(不含稅)
TWD0.80/件
有庫存
Panasonic ERJ 100 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.05 W - ERJ1GNF1000C
  • RS庫存編號 179-7123
  • 製造零件編號 ERJ1GNF1000C
小計（1000 件, 每卷1000個）
TWD500.00(不含稅)
TWD0.50/件
有庫存
Vishay TNPV 2 mΩ, 1206 Thick Film Fixed Resistor ±0.1% Surface Mount 0.25 W - TNPV12062M00BEEA
  • RS庫存編號 782-930
  • 製造零件編號 TNPV12062M00BEEA
小計（10 件, 每膠帶10個）
TWD322.00(不含稅)
TWD32.20/件
有庫存
KOA SG73P 150 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.75 W - SG73P2BTTD1500F
  • RS庫存編號 178-6890
  • 製造零件編號 SG73P2BTTD1500F
小計（500 件, 每卷500個）
TWD550.00(不含稅)
TWD1.10/件
暫時缺貨
KOA WK73S 47 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD47L0F
  • RS庫存編號 178-6909
  • 製造零件編號 WK73S2BTTD47L0F
小計（250 件, 每卷250個）
TWD900.00(不含稅)
TWD3.60/件
有庫存
Panasonic ERA 910 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB911V
  • RS庫存編號 179-9613
  • 製造零件編號 ERA3AEB911V
小計（250 件, 每卷250個）
TWD450.00(不含稅)
TWD1.80/件
有庫存
Panasonic ERJ 6.2 Ω, 0805 Surface Mount Resistor ±1 % 0.5 W - ERJ6DQF6R2V
  • RS庫存編號 243-1959P
  • 製造零件編號 ERJ6DQF6R2V
小計（50 件, 按連續帶提供）
TWD170.00(不含稅)
TWD3.40/件
有限的庫存
Panasonic ERA 51 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB513V
  • RS庫存編號 179-9595
  • 製造零件編號 ERA3AEB513V
小計（250 件, 每卷250個）
TWD450.00(不含稅)
TWD1.80/件
暫時缺貨
KOA RS73 100 Ω, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD1000B
  • RS庫存編號 179-0360
  • 製造零件編號 RS73F1JTTD1000B
小計（5000 件, 每卷5000個）
TWD16,500.00(不含稅)
TWD3.30/件
有庫存
Panasonic ERA 4.3 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB432V
  • RS庫存編號 179-9605
  • 製造零件編號 ERA3AEB432V
小計（250 件, 每卷250個）
TWD450.00(不含稅)
TWD1.80/件
有庫存
KOA RS73 270 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD2703B
  • RS庫存編號 179-0406
  • 製造零件編號 RS73F1JTTD2703B
小計（5000 件, 每卷5000個）
TWD16,000.00(不含稅)
TWD3.20/件
有庫存
Wurth Elektronik Steel Cabinet, 57.6 x 31.6 x 3.5 mm
  • RS庫存編號 485-805
  • 製造零件編號 3671570
小計（1 件）
TWD1,115.00(不含稅)
TWD1,115.00/件
有庫存
Panasonic 100 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder 900
  • RS庫存編號 747-8983
  • 製造零件編號 EEEFK1E101XP
小計（900 件, 每卷900個）
TWD5,400.00(不含稅)
TWD6.00/件
暫時缺貨
KOA RS73 10 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD1002B
  • RS庫存編號 179-0386
  • 製造零件編號 RS73F1JTTD1002B
小計（5000 件, 每卷5000個）
TWD15,000.00(不含稅)
TWD3.00/件
暫時缺貨
KOA RS73 1 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD1001B
  • RS庫存編號 179-1519
  • 製造零件編號 RS73F1JTTD1001B
小計（500 件, 每卷500個）
TWD2,000.00(不含稅)
TWD4.00/件
不可供應
Kamaya RGC 390Ω, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS庫存編號 114-493P
  • 製造零件編號 RGC1/16SC391DTH
小計（100 件, 按連續帶提供）
TWD110.00(不含稅)
TWD1.10/件
有庫存
Murata 1.5 pF Multilayer Ceramic Capacitor, 25V dc, 0.05 pF, Surface
  • RS庫存編號 185-3464
  • 製造零件編號 GJM0335C1E1R5WB01D
小計（1000 件, 每卷1000個）
TWD700.00(不含稅)
TWD0.70/件
暫時缺貨
Microchip 25 MHz Oscillator, 4-Pin VLGA ±25 ppm ±25 ppm DSA6141JL2B-025.0000VAO
  • RS庫存編號 631-242
  • 製造零件編號 DSA6141JL2B-025.0000VAO
小計（980 件, 每盒980個）
TWD29,890.00(不含稅)
TWD30.50/件
新產品 - 立即預訂
Murata 47000 pF Multilayer Ceramic Capacitor, 100V dc, 0.1, Surface Mount
  • RS庫存編號 886-884
  • 製造零件編號 GCJ21BR72A473KA01L
小計（1 件）
TWD14.00(不含稅)
TWD14.00/件
暫時缺貨
Vishay MMU 2.2 kΩ, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C2201FB300
  • RS庫存編號 180-3762
  • 製造零件編號 MMU01020C2201FB300
小計（500 件, 每卷500個）
TWD1,050.00(不含稅)
TWD2.10/件
1
522
8259
每頁顯示的結果

相關連結