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- Manufacturer No：MF-R185-2
- Manufacturer：Bourns
- Category：PTC Resettable Fuses
- Datasheet：MF-R185-2
- SKU：10516188
- Description：PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 40A 1W 8.7s 0.04Ohm Radial 12 X 3mm T/R
User Guide
User Guide
MF-R185-2 Details
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 40A 1W 8.7s 0.04Ohm Radial 12 X 3mm T/R
MF-R185-2 Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mounting Type: Through Hole
- Packaging: Tape & Reel (TR)
- Radiation Hardening: No
- Operating Temperature: -40°C~85°C
- Termination: Radial
- Power Dissipation: 1W
- Terminal Finish: Tin (Sn)
- Packing Method: TR
- Voltage - Rated: 30V
- Package / Case: Radial, Disc
- Max Current Rating: 40A
- Lead Diameter: 510 μm
- Type: Polymeric
- Resistance - Initial (Ri) (Min): 40mOhm
- Resistance: 70mOhm
- Trip Current: 3.7A
- Current - Hold (Ih) (Max): 1.85A
- Height Seated (Max): 0.724 18.40mm
- Size / Dimension: 0.472Dia x 0.118 T 12.00mmx3.00mm
- RoHS Status: ROHS3 Compliant
- Number of Terminations: 2
- Mount: Through Hole
- Pbfree Code: yes
- JESD-609 Code: e3
- REACH SVHC: No SVHC
- Terminal Shape: WIRE
- Factory Lead Time: 7 Weeks
- Published: 2005
- Voltage - Rated DC: 30V
- Operating Supply Voltage: 30V
- Current Rating: 40A
- Lead Pitch: 5.1mm
- Approval Agency: cURus, TUV
- Thermistor Application: TEMPERATURE SENSING
- Lead Spacing: 0.201 5.10mm
- Resistance - Post Trip (R1) (Max): 110mOhm
- Hold Current: 1.85A
- Series: Multifuse?, MF-R
- Time to Trip: 8.7s
- Base Part Number: MF-R185
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