0603SFF050F/32-2
Littelfuse Inc.
SFFTape & Reel (TR); Cut Tape (CT)-55°C~125°C
Ref. price$0.3700
Lead time on requestGet quote
Littelfuse Inc. 0603SF Series
41 variants · Littelfuse Inc.
About the Littelfuse Inc. 0603SF Series
The Littelfuse Inc. 0603SF Series series groups 41 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of 0603 (1608 Metric), color of - and fuse type of Board Mount (Cartridge Style Excluded). Variants differ by approval agency, breaking capacity @ rated voltage and current rating, so you can match the exact approval agency your application requires using the selection guide below. Listed Littelfuse Inc. 0603SF Series part numbers are obsolete or end-of-life — we specialise in sourcing discontinued and hard-to-find Littelfuse Inc. 0603SF Series components.
Select a variant by
- Approval agency
- - · UL
- Breaking capacity @ rated voltage
- 35A · 50A
- Current rating
- 1 A · 1.5 A · 2 A · 2.5 A · 3 A · 6 A · 500 mA · 750 mA
- DC cold resistance
- 0.01 Ohms · 0.012 Ohms · 0.025 Ohms · 0.032 Ohms · 0.044 Ohms · 0.052 Ohms · 0.07 Ohms · 0.101 Ohms · 0.21 Ohms · 0.254 Ohms · 0.485 Ohms
- Melting i2t
- 0.0029 · 0.0064 · 0.03 · 0.06 · 0.08 · 0.11 · 0.115 · 0.19 · 1.125
- Operating temperature
- -55°C ~ 125°C · -55°C~125°C
- Package
- Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
- Response time
- - · Fast Blow
Shared specifications
- Case
- 0603 (1608 Metric)
- Color
- -
- Fuse type
- Board Mount (Cartridge Style Excluded)
- Mounting
- Surface Mount
Variant comparison
| Parameter | 0603SFF050F/32-2 | 0603SFF050FM/32-2 | 0603SFF075FM/32-2 | 0603SFF150F/32-2 | 0603SFF200F/32-2 | 0603SFF200FM/32-2 |
|---|---|---|---|---|---|---|
| Approval agency | UL | UL | UL | UL | UL | UL |
| Breaking capacity @ rated voltage | 50A | 35A | 35A | 35A | 35A | 35A |
| Current rating | 500 mA | 500 mA | 750 mA | 1.5 A | 2 A | 2 A |
| DC cold resistance | 0.485 Ohms | 0.485 Ohms | 0.254 Ohms | 0.07 Ohms | 0.052 Ohms | 0.044 Ohms |
| Melting i2t | 0.0029 | 0.0029 | 0.0064 | 0.03 | 0.06 | 0.06 |
| Operating temperature | -55°C~125°C | -55°C~125°C | -55°C~125°C | -55°C~125°C | -55°C~125°C | -55°C~125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) |
| Response time | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow |
Request a quote on any Littelfuse Inc. 0603SF Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
