Skip to main content

Bourns Inc. MFR0 Series

96 variants · Bourns Inc.

About the Bourns Inc. MFR0 Series

The Bourns Inc. MFR0 Series series groups 96 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common approval agency of cURus, TUV, mounting of Through Hole and ratings of -. Variants differ by case, current - hold (Ih) and current - max, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Bourns Inc. MFR0 Series variants and discontinued ones from a single page.

Select a variant by

Case
Radial, Box · Radial, Disc
Current - hold (Ih)
50 mA · 100 mA · 150 mA
Current - max
3 A · 40 A
Current - trip
100 mA · 200 mA · 300 mA
Height - seated
0.327\" (8.30mm) · 0.496\" (12.60mm) · 0.500\" (12.70mm)
Lead spacing
0.197\" (5.00mm) · 0.201\" (5.10mm)
Operating temperature
-40°C ~ 85°C · -40°C~85°C
Package
Bulk · Cut Tape (CT); Tape & Box (TB) · Tape & Box (TB) · Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)

Shared specifications

Approval agency
cURus, TUV
Mounting
Through Hole
Ratings
-
Thickness
-
Type
Polymeric

Variant comparison

ParameterMF-R005-0MF-R005-0-99MF-R005-2MF-R005-2-99MF-R005-AP-99MF-R010
CaseRadial, DiscRadial, DiscRadial, DiscRadial, DiscRadial, DiscRadial, Disc
Current - hold (Ih)50 mA50 mA50 mA50 mA50 mA100 mA
Current - max40 A40 A40 A40 A40 A40 A
Current - trip100 mA100 mA100 mA100 mA100 mA200 mA
Height - seated0.327\" (8.30mm)0.327\" (8.30mm)0.327\" (8.30mm)0.327\" (8.30mm)0.327\" (8.30mm)0.500\" (12.70mm)
Lead spacing0.201\" (5.10mm)0.201\" (5.10mm)0.201\" (5.10mm)0.201\" (5.10mm)0.201\" (5.10mm)0.201\" (5.10mm)
Operating temperature-40°C~85°C-40°C~85°C-40°C ~ 85°C-40°C ~ 85°C-40°C~85°C-40°C~85°C
PackageBulkBulkTape & Reel (TR) Cut Tape (CT)Tape & Reel (TR)Tape & Box (TB)Bulk

Request a quote on any Bourns Inc. MFR0 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants