MF-MSMF Series Style 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MF-MSMF Series Style 1
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-MSMF200-2

DigiKey Part Number
MF-MSMF200-2TR-ND - Tape & Reel (TR)
MF-MSMF200-2CT-ND - Cut Tape (CT)
MF-MSMF200-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MF-MSMF200-2
Description
PTC RESET FUSE 8V 2A 1812
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 8V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
MF-MSMF200-2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Type
Polymeric
Voltage - Max
8V
Current - Hold (Ih) (Max)
2 A
Current - Trip (It)
4 A
Current - Max
40 A
Time to Trip
3 s
Resistance - Initial (Ri) (Min)
20 mOhms
Resistance - Post Trip (R1) (Max)
80 mOhms
Operating Temperature
-40°C ~ 85°C
Grade
Automotive
Qualification
AEC-Q200
Ratings
-
Mounting Type
Surface Mount
Package / Case
1812 (4532 Metric), Concave
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max)
-
Thickness (Max)
0.033" (0.85mm)
Lead Spacing
-
Approval Agency
cURus, TUV
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 30,291
Check for Additional Incoming Stock
Last Time Buy Date: 2026-02-28
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
5$0.48200$2.41
10$0.44600$4.46
50$0.37020$18.51
100$0.34160$34.16
250$0.30720$76.80
500$0.28340$141.70
1,000$0.26135$261.35
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.24096$481.92
4,000$0.22205$888.20
6,000$0.21163$1,269.78
10,000$0.19914$1,991.40
14,000$0.19128$2,677.92
20,000$0.18361$3,672.20
Manufacturers Standard Package