myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse SMD200F2 PolySwitch Circuit Protector

PolySwitch resettable circuit protection device designed for reliable overcurrent protection in electronic applications. Available in a compact surface-mount package, it offers fast trip times, low resistance, and high current ratings suitable for consumer, multimedia, automotive, and industrial electronics. The device is RoHS and halogen free, compliant with industry standards, and provides broad voltage and current capabilities for various circuit protection needs. Its robust construction ensures durability and easy integration into high-volume manufacturing processes, safeguarding sensitive components from overcurrent faults efficiently.

Authorized Distributors
Source:Newark
Part No:SMD200F-2
Stock:430
Inv Date:05-28-2026
Price: Unit price: $0.768
Buy/RFQ:
Source:Newark
Part No:SMD200F-2
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.322
Buy/RFQ:
Source:DigiKey
Part No:SMD200F-2
Stock:41097
Inv Date:05-28-2026
Price: Unit price: $0.8
Buy/RFQ:
Source:DigiKey
Part No:SMD200F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.4774
Buy/RFQ:
Part No:SMD200F-2
Stock:11595
Inv Date:05-29-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:SMD200F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.43
Buy/RFQ:
Part No:SMD200F-2
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.472
Buy/RFQ:
Part No:SMD200F-2
Stock:4500
Inv Date:05-28-2026
Price: Unit price: $0.305
Buy/RFQ:
Part No:SMD200F-2
Stock:3914
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse SMD200F2 PolySwitch Circuit Protector Specifications:

  • Size: 3225mm/1206mils
  • Hold Current: 2.00A
  • Voltage Rating: 24V
  • Maximum Resistance: 0.050Ω
  • Operating Temperature Range: -40°C to 85°C
  • Terminal Pad Material: 100% Matte Tin with Nickel Underplate
  • Soldering Characteristics: ANSI/J-STD-002 Category 1
  • Solder Heat Withstand: IEC-STD-68-2-20
  • Flammability Resistance: IEC 695-2-2 Needle Flame Test for 20 seconds
  • Storage Temperature: -40°C to 85°C
  • RoHS & Halogen Free: Yes
  • Agency Recognition: UL, CSA, TUV
  • Reflow Profile: Max peak temperature 260°C, ramp rate 3°C/s.

Buy the Littelfuse Series PolySwitch Circuit Protector: SMD200F2

Secure your electronic circuits with the high-performance PolySwitch circuit protector. Designed for quick response and reliable overcurrent protection, it features a compact surface-mount design, low resistance, and broad voltage and current ratings. RoHS and halogen free, it ensures compliance with industry standards. Easy to install and suitable for high-volume manufacturing, this device offers durability and efficiency in protecting sensitive electronic components from surges and fault conditions, making it an essential part of modern electronic design.

Get Littelfuse SMD200F2 today—built for precision and long-lasting durability in circuit protection solutions.

Frequently Asked Questions

Where can I buy Littelfuse SMD200F2?

You can click on the BUY or RFQ button to purchase SMD200F2 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part SMD200F2?

You can download the SMD200F2 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of SMD200F2?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by