myMectronic
myMectronic

A Premier B2B Part Search

MULTICOMP PRO 1N4148WS Small Signal Diode

The Silicon Epitaxial Planar Small Signal Diode is known for fast switching capabilities and reliable performance in electronic circuits. Featuring the SOD 323 package, it supports peak reverse voltages up to 100 V and average rectified currents of 150 mA. This diode exhibits a low forward voltage of approximately 1 V at 10 mA and a reverse current as low as 5 pA at 75 V. It is suitable for high-speed switching, signal rectification, and protection circuits, offering a compact design ideal for space-constrained applications. With a maximum junction temperature of 150°C, it ensures durable operation under various environmental conditions.

Authorized Distributors
Source:Newark
Part No:1N4148WS
Stock:18828
Inv Date:06-06-2026
Price: Unit price: $0.039
Buy/RFQ:
Source:Newark
Part No:1N4148WS
Stock:453000
Inv Date:06-06-2026
Price: Unit price: $0.041
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:10000
Inv Date:06-06-2026
Price: Unit price: $0.005
Buy/RFQ:
Part No:1N4148WS
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:1N4148WS
Stock:122440
Inv Date:06-07-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:1N4148WS
Stock:7576
Inv Date:06-07-2026
Price: Unit price: $0.18
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:642839
Inv Date:06-06-2026
Price: Unit price: $0.14
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.1
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:54794
Inv Date:06-06-2026
Price: Unit price: $0.18
Buy/RFQ:
Authorized Distributors
Source:DigiKey
Part No:1N4148WS
Stock:66000
Inv Date:06-06-2026
Price: Unit price: $0.0686
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:3000
Inv Date:06-06-2026
Price: Unit price: $0.04
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.11
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:180000
Inv Date:06-06-2026
Price: Unit price: $0.0187
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:2945
Inv Date:06-06-2026
Price: Unit price: $0.1
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.02241
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.05059
Buy/RFQ:
Source:DigiKey
Part No:1N4148WS
Stock:110686
Inv Date:06-06-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:1N4148WS
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.1
Buy/RFQ:
Authorized Distributors
Part No:1N4148WS
Stock:219000
Inv Date:06-06-2026
Price: Unit price: $0.0235
Buy/RFQ:
Part No:1N4148WS
Stock:132000
Inv Date:06-06-2026
Price: Unit price: $0.0197
Buy/RFQ:
Part No:1N4148WS
Stock:132000
Inv Date:06-06-2026
Price: Unit price: $0.0197
Buy/RFQ:
Part No:1N4148WS
Stock:219000
Inv Date:06-06-2026
Price: Unit price: $0.0235
Buy/RFQ:
Part No:1N4148WS
Stock:343469
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:1N4148WS
Stock:4485000
Inv Date:06-05-2026
Price: Unit price: $0.018
Buy/RFQ:
Part No:1N4148WS
Stock:5805
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:
Part No:1N4148WS
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.0118
Buy/RFQ:

MULTICOMP PRO 1N4148WS Small Signal Diode Specifications:

  • Peak Reverse Voltage: 100 V
  • Reverse Voltage: 75 V
  • Average Rectified Current: 150 mA
  • Surge Forward Current: 350 mA
  • Power Dissipation: 200 mW
  • Junction Temperature: 150°C
  • Storage Temperature: -65 to +150°C
  • Forward Voltage: approximately 1 V at 10 mA
  • Reverse Current: 5 pA at 75 V
  • Capacitance: 4 pF
  • Thermal Resistance: 650 °C/W

Buy the Multicomp Series Small Signal Diode: 1N4148WS

Order the Small Signal Diode today and experience fast switching, low reverse current, and a compact design ideal for signal rectification and electronic circuit protection. Perfectly suited for high-speed applications, this diode supports peak reverse voltages up to 100 V and averages 150 mA current, ensuring durability and reliable performance in your projects. Efficient and space-saving, it is a crucial component for a wide range of electronic devices and circuit designs. Buy online now for fast delivery and bulk availability.

Get Multicomp 1N4148WS today—built for high-speed switching and reliable signal protection.

Frequently Asked Questions

Where can I buy MULTICOMP PRO 1N4148WS?

You can click on the BUY or RFQ button to purchase 1N4148WS from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part 1N4148WS?

You can download the 1N4148WS datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of 1N4148WS?

MULTICOMP PRO

MULTICOMP PRO Part List

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

Sponsored by