OLBLA0 GW C Ne) lel lei | Type MRT Time Lag Radial Lead Micro Fuse Series [HF]@) MRT Series RoHS 6 Compliant Description Sub-miniature, time lag type, 250V rated fuses designed, approved and complied with IEC 60127-3, standard sheet 4. Features - Time lag (250V AC) - Meet IEC standard 60127-3, sheet 4 - Wide operating temperature range - Bulk and Tape & Reel packing available - RoHS 6 compliant - Halogen Free - Leadfree Applications Provide individual protection for components or internal circuits. - Power supplies - Battery chargers - Consumer Electronics - Adapter LEAD FREE =@8) - Industrial Controllers HALOGEN FREE = [HF] Physical Specifications Base and Cover : Black thermoplastic, UL 94-0 Pins : 100% Matte Tin Plated Copper On Fuse: Materials "bel", "T", "Current Rating", "250V" & " Appropriate Safety Logos" Marking |On Label : "bel", "MRT", "Current Rating", "Voltage Rating", Interrupting Rating", " Appropriate Safety Logos" and "wg", " "(China RoHS compliant). Electrical Characteristics ec-127-3 stanparo sHeer 4) Safety Agency Approvals SAFETY AGENCY VOLTAGE Rated | 1-5 In |2.1In| 2.75In 4 ln 10 In SAFETY CERTIFICATE RATING one FAIL Current AGENCY NUMBER ) A. MIN. | MAX | MIN | MAX| MIN |MAX | MIN | MAX 1410133, 1508149, 80mA~ - 6.34 / 250V ac @ 35A 1410139 or 10 In whichever is greater. 1 2 | 400] 10 | 150] 3 | 20 |150 80m<A - 800mA / 250V ac @ 35A oO ec e& 139937 1A to 4A// 250V ac @ 100A Inclusive hr. | min. | ms | sec | ms | sec} ms | ms Ls 40001000 soma -6.3A 5A - 6.3A/ 250V ac @ 100A In clause 9.2, the test voltage for MRT ratings from 80mA to 6.34 j ~ 8. T GIVDC. voltage Tor ing g, LR39772 / 250V ac 80mA - 6.3A / 250V ac @ 50A Als E20624 80mA - 6.3A/277V ac @ 100A > | JET 1037-31007-1001 1A - 5A/250V ac @ 100A 2002010207021532 50m Gichaver Graton * |.R. = INTERRUPTING RATING = SHORT CIRCUIT RATING (AMPS) Specifications subject to change without notice POWER soburions Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com a bel group Jersey City, NJ 07302 USA belfuse.com 2016 Bel Fuse, Inc. MRT Mar2016 1/4Type MRT Time Lag Radial Lead Micro Fuse Series [HF]@) MRT Series RoHS 6 Compliant Environmental Specifications MIL-STD-202G, Method 213B, Test Condition 1 (100 G's peak for 6 milliseconds; Sawtooth waveform) Vibration Resistance MIL-STD-202G, Method 201A(10-55 Hz X 3. axis / no load). Salt Spray Resistance | MIL-STD-202G, Method 101E, Test Condition B(48 hrs). Solderability MIL-STD-202G, Method 208H Resistance to solder Heat} MIL-STD-202G, Method 210F, Test Condition C. Top Side.(260 C,20 sec) Moisture Resistance MIL-STD-202G, Method 202G, Method 106G Operating Temperature | -55 C to +125 C Shock Resistance Electrical Specifications Catalog Ampere "Coa Bo ae P Voltage and eee Caine aot Goan eas Number | Rating |Resistance (Volt) max.| Interrupting Ratings | (a2 Sec) | (A? Sec) Dissipation . (ohm) (W) CALs! G, S| B&B] 4 ee MRT 80 80mA 35 0.398 0.01 0.01 0.10 Y Y Y Y Y MRT 100 | 100mA 23 0.329 0.02 0.02 0.11 Y WV WV Y vf MRT 125 | 125mA 16 0.295 0.04 0.04 0.13 Y Y Y Y Y MRT 160 | 160mA led 0.252 0.07 0.06 0.15 Y Y a Y Y MRT 200 |200mA|] 0.73 0.200 0.12 0.11 0.17 Y Y Y Y Y MRT 250 |250mA|} 0.55 0.188 0.38 0.41 0.19 WV Y vf vf Y MRT 315 |315mA|} 0.36 0.152 0.60 0.66 0.22 Y Y Y Y Y MRT 400 | 400mA|} 0.25 0.129 See Table of 0.90 1.0 0.25 Y Y Y Y ig MRT 500 |500mA|} 0.18 0.114 Safety Approvals 1.5 1.7 0.29 Y Y Y Y Y MRT 630 |630ma| 0.13 | 0.109 Votage anc. 24 26 0.33 ey eve oe Y MRT 800 | 800mA | 0.095 0.103 associated 3.7 42 0.38 Y Y Y Y Y MRT 1 1A 0.070 0.090 | Interrupting Ratings 6 7 0.44 Y Y id Y Y|y MRT 1.25 | 1.254 | 0.053 0.087 9 11 0.51 Y Y Y Y Y Y MRT 1.6 | 1.6A 0.038 0.085 15 17 0.58 WV W Y rf WV Y MRT 2 2A 0.029 0.084 23 27 0.67 Y Y Y Y Y Y MRT 2.5 | 254A 0.022 0.084 37 43 O77 Y Y Y Y Y Y MAT 3.15 | 345A | 0.017 0.074 58 69 0.88 Y Y Y Y Y Y MRT 4 4A 0.013 0.073 92 110 1.02 Y Y vf Y vf Y MRT 5 5A 0.010 0.073 145 175 1.17 Y Y Y Y Y Y MRT 6.3 | 634A 0.008 0.072 230 281 1.34 W W Y WY Y Consult manufacturer for other ratings Specifications subject to change without notice POWER b eC | SRoree mon Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com a bel group Jersey City, NJ 07302 USA belfuse.com 2016 Bel Fuse, Inc. MRT Mar2016 2 / 4Type MRT Time Lag Radial Lead Micro Fuse Series [HF]@) MRT Series RoHS 6 Compliant Average Time Current Curve MRT - TIME CURRENT CHARACTERISTIC CURVE t uw 10000 Temperature Derating Curve 000 30 TS 70 + i dat 1 Jnl 1 TIME IN SECONDS 60 7 50 75 -65 -55 -45 -35 -25-15 -5 5 15 25 35 45 55 65 75 85 95 105115 125 135 145 Ambient Temperature [ C] 04 0.01 0.01 o4 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters 110.1 E Lead-free Wave Soldering Profile 260 | --~- ----|-,}. 2ND WAVE Wave Soldering Parameter ey 1ST WAVE } Q 1 Average ramp-up rate 200 C / second nTt 1! \ soc/sec oc ' ' : : typical 1 - 2 C / second 2 ros Heating rate during preheat Max 4 C / second Ee 200 C/SEC cc tot ! ithin 125 C of soldering uw ro ' Final preheat temperature bal QO iool--_--_- tg ' temperature sS 100 a ' 2 C/SEC Peak temperature Tp 260 C bu to Time within +0 C / -5 C of actual peak 25 1 4 ' temperature E 10 seconds -| be I 100 Ramp-down rate 5 C / second max. 1.5 . SEC T|ME (SEC) Specifications subject to change without notice b L s0 TI0 NN LUTION eC PROTECTION Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com a bel group Jersey City, NJ 07302 USA belfuse.com 2016 Bel Fuse, Inc. MRT Mar2016 3 / 4[HF]@ MRT Series Type MRT Time Lag Radial Lead Micro Fuse Series Fuse FGNO Explanation 0692 - [XXXX] - XX 0692=MRT; [XXXX]=Ampere Rating; XX=See Ordering Information as below ROHS 6 Compliant Fraction | Decimal] Milliamps| Bel FGNO[XXxx]| |Fraction| Decimal) Amps | Bel FGNO[XXXx] 8/100 0.080 80 0080 1.0 1 1000 1/10 .100 400 0100 1-1/4 1.25 1.25 1250 1/8 125 125 0125 1.60 1.6 1600 160 160 0160 2.0 2 2000 20 200 200 0200 2-1/2 2.5 2.5 2500 1/4 .250 250 0250 3.15 3.15 3150 315 315 0315 4.0 4 4000 4/10 400 400 0400 5.0 5 5000 1/2 500 500 0500 6.3 6.3 6300 630 630 0630 aio 800 800 0800 Mechanical Dimensions Ordering Information SHORT LEADS (P/N : 0692-XXXX-01) (P/N : 0692-XXXX-05) O692_- XXXX - XX + [-28.350.10 [8-3520.10 FUSE TYPE 7.740,2 | 7.7+0.2 0692 = MRT Series t 0.5 min t 0.5 min 4.3403 >| - 3.540.3 | lL S.08+0.1 0 30050.004") AMPERE RATING (0.2000.004") ves Refer to fuse FGNO explanation table AMMO PACK (P/N : 0692-XXXX-02) 12.7mmz0.3mm QUANTITY & PACKAGING CODE Ls 8 01 = 4.3mm +/- 0.3mm lead length,1000 pcs / Box, Bulk M RT o0.6mmz0.1}-- IS 02 = 1000 pes / Box, Ammo Pack a + rOF TO ( 05 = 3.5mm +/- 0.3mm lead length,1000 pes / Box, Bulk Dimension in mm - 6.3mm+1.38mm Packaging Packaging Option Packaging Specification Quantity Packaging Code Bulk / bag, 1000 / box N/A 1000 01,05 12.7 mm pitch, On Tape / box IEC-286-2 1000 02 POWER SOLUTIONS & PROTECTION bel a bel group Specifications subject to change without notice +1 201.432.0463 techhelp@belf.com belfuse.com Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 USA 2016 Bel Fuse, Inc. MRT Mar2016 4/4