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

164956 產品顯示為 Passive Components

排序方式
537 的 999+
暫時無法供應
TE Connectivity CPF 10 Ω, 0805 Thin Film, Thin Film ±0.1 % Surface 0.1 W - CPF0805B10RE
  • RS庫存編號 164-0432
  • 製造零件編號 CPF0805B10RE
小計（1000 件, 每卷1000個）
TWD3,300.00(不含稅)
TWD3.30/件
最後的 RS 庫存
Nichicon 1000 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS庫存編號 243-7320
  • 製造零件編號 UPW1E102MHD1TO
小計（5 件, 每膠帶5個）
TWD146.00(不含稅)
TWD29.20/件
有庫存
Nichicon 100 μF Capacitor 25V dc, Surface Solder - UCW1E101MCL1GS
  • RS庫存編號 715-1685
  • 製造零件編號 UCW1E101MCL1GS
小計（10 件, 每袋10個）
TWD92.00(不含稅)
TWD9.20/件
暫時缺貨
KEMET 4.7 mH 1.7 A Common Mode Choke 0.17 Ω 250V
  • RS庫存編號 186-0804
  • 製造零件編號 SSHB10HS-R17046
小計（60 件, 每盒60個）
TWD3,054.00(不含稅)
TWD50.90/件
暫時無法供應
TE Connectivity CPF 620 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B620RE
  • RS庫存編號 164-0497
  • 製造零件編號 CPF0805B620RE
小計（1000 件, 每卷1000個）
TWD5,200.00(不含稅)
TWD5.20/件
暫時無法供應
TE Connectivity RN73 15 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A15RB
  • RS庫存編號 163-9609
  • 製造零件編號 RN73C2A15RB
小計（1000 件, 每卷1000個）
TWD16,700.00(不含稅)
TWD16.70/件
暫時缺貨
KEMET 150 μF Surface Polymer Capacitor, 10V dc
  • RS庫存編號 187-7047
  • 製造零件編號 T520V157M010ATE025
小計（1000 件, 每卷1000個）
TWD45,800.00(不含稅)
TWD45.80/件
有庫存
TDK 47 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS庫存編號 740-7782
  • 製造零件編號 C3225X7R2J473K200AA
小計（10 件, 每袋10個）
TWD81.00(不含稅)
TWD8.10/件
暫時缺貨
TE Connectivity CPF 73.2 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - CPF0402B73K2E1
  • RS庫存編號 164-1175
  • 製造零件編號 CPF0402B73K2E1
小計（1000 件, 每卷1000個）
TWD6,000.00(不含稅)
TWD6.00/件
暫時缺貨
TE Connectivity CPF 7.5 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B7K5E
  • RS庫存編號 164-0507
  • 製造零件編號 CPF0805B7K5E
小計（1000 件, 每卷1000個）
TWD7,000.00(不含稅)
TWD7.00/件
暫時無法供應
TE Connectivity SM 100 mΩ, 5329 Wirewound Surface Mount Resistor ±5 % Surface 5 W - SMW5R10JT
  • RS庫存編號 164-0545
  • 製造零件編號 SMW5R10JT
小計（500 件, 每卷500個）
TWD8,500.00(不含稅)
TWD17.00/件
暫時缺貨
Murata 25 MHz Crystal Unit ±15 ppm SMT 4-Pin 0.65 mm 1.6 mm 2mm
  • RS庫存編號 250-7790
  • 製造零件編號 XRCGE25M000FBA1BR0
小計（50 件, 每膠帶50個）
TWD580.00(不含稅)
TWD11.60/件
暫時缺貨
KEMET 330 μF Surface Polymer Capacitor, 10V dc
  • RS庫存編號 187-7519
  • 製造零件編號 T530X337M010AHE004
小計（1 件）
TWD292.00(不含稅)
TWD292.00/件
有庫存
Panasonic 68 μF Capacitor 35V dc, Radial, Through Hole - EEUFR1V680 Radial Lead
  • RS庫存編號 747-2001
  • 製造零件編號 EEUFR1V680
小計（25 件, 每袋25個）
TWD240.00(不含稅)
TWD9.60/件
暫時無法供應
TE Connectivity CPF 8.06 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B8K06E1
  • RS庫存編號 164-1193
  • 製造零件編號 CPF0402B8K06E1
小計（1000 件, 每卷1000個）
TWD4,800.00(不含稅)
TWD4.80/件
暫時缺貨
Panasonic ERA 10 kΩ, 0402 Metal Film Surface Mount Resistor ±0.5 % 0.06 W - ERA2AED103X
  • RS庫存編號 892-9637P
  • 製造零件編號 ERA2AED103X
小計（100 件, 按連續帶提供）
TWD130.00(不含稅)
TWD1.30/件
暫時缺貨
Panasonic 10 μF Capacitor 35V dc, Surface Solder 900
  • RS庫存編號 215-8440
  • 製造零件編號 EEEFH1V100XL
小計（900 件, 每卷900個）
TWD8,460.00(不含稅)
TWD9.40/件
不可供應
Panasonic ERJ3G 10kΩ, 0603 (1608M) Thick Film SMD Resistor ±5% 0.1W
  • RS庫存編號 106-7102
  • 製造零件編號 ERJ3GEYJ103V
小計（5000 件, 每卷5000個）
TWD1,000.00(不含稅)
TWD0.20/件
有庫存
Panasonic ERA 18 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB183V
  • RS庫存編號 110-0414
  • 製造零件編號 ERA6AEB183V
小計（5000 件, 每卷5000個）
TWD7,500.00(不含稅)
TWD1.50/件
有庫存
Panasonic ERA 100 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB104V
  • RS庫存編號 110-1049
  • 製造零件編號 ERA8AEB104V
小計（5000 件, 每卷5000個）
TWD36,000.00(不含稅)
TWD7.20/件
1
537
8248
每頁顯示的結果

相關連結