myMectronic
myMectronic

A Premier B2B Part Search

MULTICOMP PRO 1N4148 Fast Switching Diode

This 1N4148 fast switching diode is ideal for high-speed electronic switching, ensuring reliable performance in various circuits. It features high-speed switching capabilities, low leakage current, and a maximum repetitive peak reverse voltage of 100V. With a forward voltage of around 1V at 10mA, it dissipates up to 500mW and has a junction temperature of 175°C. Suitable for signal switching in digital and analog applications, it comes in a glass DO-35 case with polarity indicated by a color band. Its durability and fast recovery time make it an essential component in modern electronic designs.

Authorized Distributors
Source:Newark
Part No:1N4148
Stock:5000
Inv Date:06-06-2026
Price: Unit price: $0.015
Buy/RFQ:
Source:Newark
Part No:1N4148
Stock:17659
Inv Date:06-06-2026
Price: Unit price: $0.105
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:322017
Inv Date:06-06-2026
Price: Unit price: $0.02
Buy/RFQ:
Part No:1N4148
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:1N4148
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:1N4148
Stock:85616
Inv Date:06-07-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:1N4148
Stock:1219330
Inv Date:06-07-2026
Price: Unit price: $0.1
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:6143
Inv Date:06-06-2026
Price: Unit price: $0.13
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.02664
Buy/RFQ:
Authorized Distributors
Source:DigiKey
Part No:1N4148
Stock:999999
Inv Date:06-06-2026
Price: Unit price: $0.1
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:15355
Inv Date:06-06-2026
Price: Unit price: $0.09
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:45000
Inv Date:06-06-2026
Price: Unit price: $0.01398
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:9858
Inv Date:06-06-2026
Price: Unit price: $0.11
Buy/RFQ:
Source:DigiKey
Part No:1N4148
Stock:15728
Inv Date:06-06-2026
Price: Unit price: $0.11
Buy/RFQ:
Part No:1N4148
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.06
Buy/RFQ:
Part No:1N4148
Stock:460000
Inv Date:06-06-2026
Price: Unit price: $0.015
Buy/RFQ:
Part No:1N4148
Stock:90402
Inv Date:06-06-2026
Price: Unit price: $0.01
Buy/RFQ:
Part No:1N4148
Stock:83999
Inv Date:06-06-2026
Price: Unit price: $0.008
Buy/RFQ:
Authorized Distributors
Part No:1N4148
Stock:1615
Inv Date:06-06-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:1N4148
Stock:85
Inv Date:06-06-2026
Price: Unit price: $7.67
Buy/RFQ:
Part No:1N4148
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.019
Buy/RFQ:
Part No:1N4148
Stock:83999
Inv Date:06-06-2026
Price: Unit price: $0.008
Buy/RFQ:
Part No:1N4148
Stock:90402
Inv Date:06-06-2026
Price: Unit price: $0.01
Buy/RFQ:
Part No:1N4148
Stock:460000
Inv Date:06-06-2026
Price: Unit price: $0.015
Buy/RFQ:
Part No:1N4148
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.019
Buy/RFQ:
Part No:1N4148
Stock:288508
Inv Date:06-05-2026
Price: Unit price: $0.0105
Buy/RFQ:
Source:Arrow EU
Part No:1N4148
Stock:89502
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:1N4148
Stock:344171
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Source:Arrow EU
Part No:1N4148
Stock:1640000
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:

MULTICOMP PRO 1N4148 Fast Switching Diode Specifications:

  • Case: DO-35, glass case
  • Polarity: Colour band denotes cathode
  • Maximum Ratings: VR 75 V, VrM 100 V, IF 150 mA, Power dissipation 500 mW
  • Junction temperature: 175°C
  • Storage temperature: -55°C to +175°C
  • Forward voltage at 10mA: approximately 1V
  • Leakage current at VR=20V: 25 nA
  • Leakage current at VR=75V: 5 pA
  • Capacitance at Vr=0V: 4 pF
  • Reverse recovery time: 4 ns
  • Rise time: <30 ns
  • Thermal resistance: 350 K/W
  • Peak reverse voltage: 100V
  • Average forward rectified current: 150mA
  • Power dissipation: 500mW

Buy the Multicomp 1N4148 – Reliable Fast Switching Diode for Industrial Applications

Purchase the Multicomp Fast Switching Diode online today to ensure your electronic projects benefit from fast response times, low leakage, and high efficiency. Its proven performance and durable glass case make it ideal for signal switching, digital circuits, and fast rectification tasks. With a maximum reverse voltage of 100V and a low forward voltage, this diode guarantees reliable operation in various industrial and electronic applications. Order now and enhance your circuit reliability with this high-quality, essential component.

Buy Multicomp 1N4148 now and experience unmatched reliability and performance in high-speed switching circuits.

Frequently Asked Questions

Where can I buy MULTICOMP PRO 1N4148?

You can click on the BUY or RFQ button to purchase 1N4148 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part 1N4148?

You can download the 1N4148 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of 1N4148?

MULTICOMP PRO

MULTICOMP PRO Part List

Browse and search other MULTICOMP PRO parts, locate datasheets and stock

Sponsored by