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Bourns Inc. MFRG Series

32 variants · Bourns Inc.

About the Bourns Inc. MFRG Series

The Bourns Inc. MFRG Series series groups 32 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 Radial, Disc, current - max of 100 A and lead spacing of 0.201\" (5.10mm). Variants differ by approval agency, current - hold (Ih) and current - trip, so you can match the exact approval agency your application requires using the selection guide below. All listed Bourns Inc. MFRG Series part numbers are active and orderable.

Select a variant by

Approval agency
- · CSA, TUV, UR · cUL, cURus · cURus
Current - hold (Ih)
3 A · 10 A · 11 A
Current - trip
5.1 A · 17 A · 18.7 A
Height - seated
0.433\" (11.00mm) · 0.504\" (12.80mm) · 0.854\" (21.70mm) · 0.988\" (25.10mm) · 1.024\" (26.00mm)
Operating temperature
-40°C ~ 85°C · -40°C~85°C
Package
Bag · Bulk · Tape & Box (TB) · Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Ratings
- · AEC-Q200
Resistance - initial (Ri)
3 mOhms · 3.7 mOhms · 4 mOhms · 38 mOhms

Shared specifications

Case
Radial, Disc
Current - max
100 A
Lead spacing
0.201\" (5.10mm)
Mounting
Through Hole
Thickness
-
Type
Polymeric
Voltage - max
16V

Variant comparison

ParameterMF-RG1000-0MF-RG1000-2MF-RG1000-APMF-RG1100-0MF-RG1100-0-14MF-RG1100-2
Approval agencycURuscURuscURusCSA, TUV, URcUL, cURuscURus
Current - hold (Ih)10 A10 A10 A11 A11 A11 A
Current - trip17 A17 A17 A18.7 A18.7 A18.7 A
Height - seated0.854\" (21.70mm)0.854\" (21.70mm)0.854\" (21.70mm)0.988\" (25.10mm)1.024\" (26.00mm)1.024\" (26.00mm)
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
PackageBagTape & Reel (TR); Cut Tape (CT)Tape & Box (TB)BulkBulkTape & Reel (TR) Cut Tape (CT)
RatingsAEC-Q200AEC-Q200AEC-Q200-AEC-Q200AEC-Q200
Resistance - initial (Ri)4 mOhms4 mOhms4 mOhms3 mOhms3.7 mOhms3.7 mOhms

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

All variants