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 891-8186
製造零件編號WNCR50FE
BrandOhmite
TWD47.50
/個 (每包:100個)
單位
500 mΩ 2W - ±1% Wire Wound - WN - - - - - - -
RS庫存編號 485-3072
製造零件編號RWM06224701JA15E1
BrandVishay
TWD63.80
/個 (每包:5個)
單位
4.7 kΩ 7W - ±5% Wire Wound - RWM 6x22 - - - - - - -
RS庫存編號 707-8937
BrandRS PRO
TWD1.20
/個 (每包:10個)
單位
39 kΩ 2W - ±5% Carbon Film - RS - - - - - - -
RS庫存編號 485-3189
製造零件編號RWM0634R470JS09E1
BrandVishay
TWD90.40
/個 (每包:5個)
單位
470 mΩ 8W - ±5% Wire Wound - RWM 6x34 - - - - 0634 - -
RS庫存編號 851-2422
製造零件編號PR01000101500JR500
BrandVishay
TWD0.90
/個 (每包:5000個)
單位
150 Ω 1W - ±5% Metal Film - PR01 - - - - 0207 - -
RS庫存編號 893-1090
製造零件編號EY150KE
TWD175.00
單位
15 Ω 2.5W - ±10% Ceramic Composition - EY - - - - - - -
RS庫存編號 187-0767
製造零件編號ROX05SJ27R
TWD1.50
/個 (每包:20個)
單位
27 Ω 0.5W Ceramic ±5% Metal Oxide Axial ROX - - - - - - -
RS庫存編號 267-1626
製造零件編號FRN25J100R
TWD3.50
/個 (每包:10個)
單位
100 Ω 0.25W - ±5% Thin Film - FRN25 - - - - - - -
RS庫存編號 683-3685
製造零件編號MRS25000C4122FCT00
BrandVishay
TWD2.20
/個 (每包:25個)
單位
41.2 kΩ 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 386-852
製造零件編號RCC025 3R J
BrandArcol
TWD11.10
/個 (每包:25個)
單位
3 Ω 0.25W - ±5% Carbon Composition - RCC - - - - - - -
RS庫存編號 199-7933
製造零件編號SQMR533KJ
TWD18.40
/個 (每包:5個)
單位
33 kΩ 5W - ±5% Metal Oxide - SQM5 - - - - - - -
RS庫存編號 386-666
製造零件編號RCC025 22R J
BrandArcol
TWD11.10
/個 (每包:25個)
單位
22 Ω 0.25W - ±5% Carbon Composition - RCC - - - - - - -
RS庫存編號 891-6666
製造零件編號92J2R0E
BrandOhmite
TWD112.40
/個 (每包:100個)
單位
2 Ω 50W - ±5% Wire Wound - 92 - - - - - - -
RS庫存編號 169-5073
製造零件編號MRS25000C1543FCT00
BrandVishay
TWD1.00
個 (在毎卷:5000)
單位
154 kΩ 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 172-2161
製造零件編號OX101KE
TWD25.90
個 (在毎卷:1000)
單位
100 Ω 1W - ±10% Silicone Ceramic - OX - - - - - - -
RS庫存編號 846-3355
製造零件編號PR02000207501JR500
BrandVishay
TWD1.70
/個 (每包:5000個)
單位
7.5 kΩ 2W - ±5% Metal Film - PR0200 - - - - - - -
RS庫存編號 506-5478
製造零件編號MBB02070C6802FCT00
BrandVishay
TWD3.30
/個 (每包:50個)
單位
68 kΩ 0.6W - ±1% Thin Film - MBB0207 Conformal ±50ppm/°C - Axial - 2.5 (Dia.) x 6.5mm 6.5mm
全新
RS庫存編號 199-6204
製造零件編號FKN2WSJT-52-47R
BrandYageo
TWD4.00
個 (以毎盒:1000)
單位
4.7 Ω 2W Wirewound 5% Wirewound - FKN-S - - - - - - -
RS庫存編號 187-0342
製造零件編號ROX05SJ300R
TWD0.80
個 (以毎盒:5000)
單位
300 Ω 0.5W Ceramic ±5% Metal Oxide Axial ROX - - - - - - -
RS庫存編號 139-3308
製造零件編號W21-R39JI
BrandWelwyn
TWD19.80
個 (以毎盒:1000)
單位
390 mΩ 3W - ±5% Wire Wound - W20 - - - - - - -