Yageo USA Circuit Protection - PTC Resettable Fuses BK30-250-SI

Win Source Part Number: 1361721-BK30-250-SI
Category: Circuit Protection - PTC Resettable Fuses
Temperature Range - Operating: -40°C ~ 85°C
Fake Threat In the Open Market: 49 pct.
Type: Polymeric
MSL Level: 1 (Unlimited)
Mfr: YAGEO
Series: BK30
Package: Bulk
Product Status: Active
Package / Case: Radial, Disc
Mounting Type: Through Hole
HTSUS: 8533.40.8070
Lead Spacing: 0.201" (5.10mm)
Size / Dimension: 0.520" L x 0.122" W (13.20mm x 3.10mm)
Height - Seated (Max): 0.807" (20.50mm)
ECCN: EAR99
Current - Max: 40 A
Approval Agency: UL
Current - Hold (Ih) (Max): 2.5 A
Voltage - Max: 30V
Current - Trip (It): 5 A
Time to Trip: 10.3 s
Resistance - Initial (Ri) (Min): 27 mOhms
Resistance - Post Trip (R1) (Max): 80 mOhms

PPTC,SQUARE 13.2MM, 30V 2.5A Product overview: BK30-250-SI from YAGEO is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30V, 2.5A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 30V, 2.5A, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-BK30-250-SI can be used for catalog matching and distributor lookup.