Through Hole Fixed Resistors

Through hole fixed resistors are used to reduce the flow of electrical current within a circuit. As fixed resistors, they have predetermined values (voltage range compatibilities), unlike variable resistorswhere the voltage range values can be adjusted.

Through hole fixed resistors are constructed from metal film for general usage or carbon film for devices that require high tolerance. They have long, pliable leads that are inserted (either automatically or manually) into holes in printed circuit boards.

What are through hole fixed resistors used for?

Through hole fixed resistors are used in the automotive, telecommunication and medical equipment industries. They are most suitable for larger circuit boards and prototyping projects where no soldering is required.


Types of through hole fixed resistors

The most common types of through hole fixed resistors are wire wound and axial components:

  • Axial packages have flat profiles and cylindrical or box-shaped formats with leads on both ends. They are used for short distance applications.
  • Wire wound resistors have metal wires wrapped around cores made from ceramic, plastic or fibreglass, which give them higher power ratings.

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Description Price Resistance Power Rating Composition Tolerance Technology Axial/Radial Series Case Style Temperature Coefficient Automotive Standard Termination Style Package/Case Dimensions Length
RS庫存編號 851-2378
製造零件編號PR01000101000JR500
BrandVishay
HK$0.99
單位
100 Ω 1W - ±5% Metal Film - PR01 - - - - 0207 - -
RS庫存編號 506-5563
製造零件編號MBB02070C2703FCT00
BrandVishay
HK$0.156
/個 (每包:50個)
單位
270 kΩ 0.6W - ±1% Thin Film - MBB0207 Conformal ±50ppm/°C - Axial - 2.5 (Dia.) x 6.5mm 6.5mm
RS庫存編號 683-2945
製造零件編號MRS25000C1005FCT00
BrandVishay
HK$0.861
/個 (每包:25個)
單位
10 MΩ 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 775-7558
製造零件編號FW20A10R0JA
BrandBourns
HK$3.06
/個 (每包:5個)
單位
10 Ω 2W - ±5% Wire Wound - FW - - - - - - -
RS庫存編號 485-2423
製造零件編號RWM0622R470JA15E1
BrandVishay
HK$14.894
/個 (每包:5個)
單位
470 mΩ 7W - ±5% Wire Wound - RWM 6x22 - - - - - - -
RS庫存編號 683-5310
製造零件編號VR68000003304JAC00
BrandVishay
HK$7.147
/個 (每包:10個)
單位
3.3 MΩ 1W - ±5% Metal Glaze - VR68 - - - - - - -
RS庫存編號 167-5499
製造零件編號FW20A10R0JA
BrandBourns
HK$1.633
個 (以毎盒:1000)
單位
10 Ω 2W - ±5% Wire Wound - FW - - - - - - -
RS庫存編號 169-5044
製造零件編號MRS25000C1005FCT00
BrandVishay
HK$1,172.24
毎卷:5000 個
Reel(s)
10 MΩ 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 850-6830
製造零件編號RS02B20K00FE12
BrandVishay
HK$15.84
單位
20 kΩ 3W - ±1% Wire Wound - RS - - - - - - -
RS庫存編號 267-1676
製造零件編號FRN50J2R2/S
HK$0.438
/個 (每包:10個)
單位
2.2 Ω 0.5W - ±5% Thin Film - FRN50S - - - - - - -
RS庫存編號 683-3083
製造零件編號MRS25000C1650FCT00
BrandVishay
HK$0.217
/個 (每包:25個)
單位
165 Ω 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 506-5513
製造零件編號MBB02070C1303FCT00
BrandVishay
HK$0.134
/個 (每包:50個)
單位
130 kΩ 0.6W - ±1% Thin Film - MBB0207 Conformal ±50ppm/°C - Axial - 2.5 (Dia.) x 6.5mm 6.5mm
RS庫存編號 106-7491
製造零件編號ERG5SJ270
BrandPanasonic
HK$1.747
個 (以毎盒:500)
單位
27 Ω 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 851-2390
製造零件編號PR01000101200JR500
BrandVishay
HK$0.336
/個 (每包:5000個)
單位
120 Ω 1W - ±5% Metal Film - PR01 - - - - 0207 - -
RS庫存編號 166-7688
製造零件編號MBA02040C1200FC100
BrandVishay
HK$273.75
毎盒:1000 個
Box(es)
120 Ω 0.4W - ±1% Thin Film - MBA0204 - - - - - - -
RS庫存編號 683-5376
製造零件編號PR01000101200JA100
BrandVishay
HK$0.916
/個 (每包:10個)
單位
120 Ω 1W - ±5% Metal Film - PR01 - - - - - - -
RS庫存編號 151-397
製造零件編號MBA02040C1200FC100
BrandVishay
HK$0.629
/個 (每包:100個)
單位
120 Ω 0.4W - ±1% Thin Film - MBA0204 - - - - - - -
RS庫存編號 789-0954
製造零件編號RTO020F68000JTE3
BrandVishay
HK$29.30
/個 (每包:5個)
單位
6.8 kΩ 20W - ±5% Thick Film - RTO 20 - - - - TO-220 - -
RS庫存編號 164-1726
製造零件編號FRN50J2R2/S
HK$1,028.00
毎盒:4000 個
Box(es)
2.2 Ω 0.5W - ±5% Thin Film - FRN50S - - - - - - -
RS庫存編號 747-3593
製造零件編號ERG5SJ270
BrandPanasonic
HK$3.344
個 (以毎盒:500)
單位
27 Ω 5W - ±5% Metal Oxide - ERG - - - - - - -