RoHS 6 Compliant Type MRF Fast Acting Radial Lead Micro Fuse Series MRFD0808 =: > Catalog Ampere Typical | Volt-drop | Melting I?T | Melting ?T | Maximum y! "y! yy a Number | Rating ald | @100% In| < 10 mSec | @10 In | Power Resistance Dissipation iw ie ||| (ohm) | (Volt) max.| (A? Sec) (A? Sec) (W) a MRF 50 50mA 12 0.72 0.001 0.001 0.08 MRF 63 63mA 8.6 0.65 0.001 0.001 0.09 MRF 80 80mA 6.2 0.58 0.002 0.002 0.11 Electrical Characteristics (iC-127-3 STANDARD SHEET 3) MRF 100 100mA 448 0.52 0.003 0.003 012 Rated [15/21 in| 2.75 In in 10 In MRF 125 125mA 3.22 0.47 0.006 0.006 0.14 ate . . . Current MRF 160 160mA 2.40 0.46 0.010 0.010 0.10 MIN | MAX ) MIN | MAX | MIN | MAX | MAX MRF 200 200mA 1.60 0.41 0.017 0.016 0.12 50m 16.34 L * 2 3 MRF 250 | 250mA | 0.45 0254 | 0.029 | 0.027 | 0.15 . . MRF 315 | 315mA 0.34 0.246 0.05 0.05 0.18 AS B > MRF 400 400mA 0.25 0.239 0.08 0.08 0.22 Approvals Ads G, C C MRF 500 500mA 0.19 0.232 0.15 0.13 0.27 Safety Agency Approvals Amp range / Volt @ LR. ability MRF 630 630mA 0.091 0.106 0.12 0.13 0.15 S Cenlificate No. 714299, 602359 MRF 800 800mA 0.071 0.103 0.21 0.22 0.19 518450, 604280 50mA to 5A / 250V AC @ 35A or ean to, 9394 10 In whichever is greater MRF 1 1A 0.055 0.100 0.36 0.36 0.23 mn ; MRF 1.25 1.25A 0.043 0.097 0.61 0.59 0.28 Recognized File No. 20624 C oon Heke SomA to 6.34 / 250V AC @ SOA MRFT6 | 16k | 003 | 009 | 1, 10 0.35 1. Acton Fle No. 139772 MRF 2 2A 0.02% | oo | 18 17 0.42 > File No. JET1037-31007-1001 TA to 5A / 250V AC @ 100A WRF 25 25A 0.020 0.088 31 a7 051 RoHS 6 Compliant Product MRF 3.15 3.15A 0.016 0.086 5.3 45 0.62 RoHS Wave Soldering Compatible : (260C, 10 sec max) MRF 4 4A 0.012 0.083 9 8 0.77 Environmental Specification MRF 5 5A 0.010 0.081 16 13 0.93 Shock Resistance MRF 6.3 6.3A 0.008 0.078 27 21 1.14 MIL-STD-202G, Method 213B,Condition | (Sawtooth) (100 G's peak for 6 milliseconds; Sawtooth Waveform) Vibration Resistance 10-55 Hz x 3 axis/ no load (MIL-STD-202G, Method 201A) Salt Spray Resistance MIL-STD-202G, Method I0IE, Condition B (48Hrs) Solderability MIL-STD-202G, Method 208H Soldering Heat Resistance MIL-STD-202G Method 210F Test Condition C.Top Side (260C, 20 sec) Moisture Resistance MIL-STD-202G, Method 106G Operating Temperature -55C to +125C Physical Specification Materials Base and Cap: Black thermoplastic, UL 94-VO Pins: 100% Matte Tin Plated Copper Alloy Marking On fuse: bel,F, Current Rating, 250V & Appropriate Safety Logos Consult manufacturer for other ratings On label: bel, MRF, Current Rating, Voltage Rating, Interrupting Rating, Appropriate Safety Logos and WA *S (China RoHS compliant). Packaging |. In bulk: 1,000 pcs per box 2. On Tape: Ammo pack, |,000 pcs per box per EIA-468-A and IEC-286-2 Mechanical Dimensions BULK / SHORT LEADS AMMO PACK / LONG LEADS >| 12 7mmeo.8mm >| [+ 28.95+0.10 +2 9 mm*5 MRF @0.6mm+0.1>| 7.740.2 a 0.5 min 4.3+0.3 -| L 5.0840.1 (0.2000.004") I+ 6.3mm+1.3 mm Dimension in mm Specifications subject to change without notice ORDERING INFORMATION SEE LAST 2 PAGES Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 e Tel: 201-432-0463 Fax: 201-432-9542 e E-Mail: belfuse@belfuse.com Website: www. belfuse.com Type MRF Fast Acting Radial Lead Micro Fuse Series mh. RoHS 6 Compliant wy MRFC0808 qeqgqg<ecqtecgtcgecgcce CtdeecerEFrEeEEF EEE e SK EEESGuHGOSoOSOHOSSS wn 2 Sggenarenreosuasgsetersy -< ct m moo--ANMFH OO Nm o 10000 1000 100 n a z 0 U Ww n z 10 Ww z - 8 0.1 s 38 3 5 3 8 3 = 0.01 < 0.01 0.1 I 10 100 3 & S CURRENT IN AMPERES 8 NOTE - see important information under User Guideon P.08 Corporate Office Far East Office European Office Bel Fuse Inc. Bel Fuse Ltd. Bel Fuse Europe Ltd. 206 Van Vorst Street, Jersey City, NJ 07302 8F/8 Luk Hop Street Preston Technology Management Centre Tel: 201-432-0463 San Po Kang Marsh Lane, Preston PR1 8UQ Fax: 201-432-9542 Kowloon, Hong Kong Lancashire, U.K E-Mail: belfuse@belfuse.com Tel: 852-2328-5515 Tel: 44-1772-556601 Website: www. belfuse.com Fax: 852-2352-3706 Fax: 44-1772-888366 28