MS250

Type MS MSD0199 Slow Blow Micro Fuse Catalog Number Ampere Rating Typical Volt-drop Melting I2T Melting I2T Maximum Cold @100% In < 10 mSec @10 In Power Resistance Dissipation (ohm) (Volt) max. (A2 Sec) (A2 Sec) (W) MS 250 MS 300 250mA 300mA 375mA 500mA 750mA 1A 1.25A 1.5A 2A 2.5A 3A 4A 5A 7A 3.20 2.57 1.66 1.07 0.55 0.36 0.23 0.18 0.12 0.08 0.06 0.04 0.02 0.01 2.20 2.02 1.69 1.42 1.09 0.91 0.77 0.70 0.59 0.50 0.45 0.38 0.29 0.25 0.047 0.063 0.111 0.20 0.46 0.81 1.44 1.9 3.4 6.0 8.0 14 33 59 0.042 0.056 0.101 0.18 0.44 0.78 1.41 1.9 3.4 6.1 8.1 15 35 63 0.80 0.82 0.85 0.88 0.94 0.98 1.01 1.03 1.08 1.12 1.14 1.19 1.26 1.31 Electrical Characteristics (UL/CSA STD.248-14) Blow Time Testing current Minimum 100% 200% 4 Hrs. N/A Maximum N/A 30 Sec MS 375 MS 500 MS 750 MS 1 MS 1.25 MS 1.5 MS 2 MS 2.5 MS 3 MS 4 MS 5 MS 7 Approvals Safety Agency Approvals rßc Amp range / Volt @ I.R. ability 250mA - 7A/125V @ 50A ac; 300A dc. r Recognized File No. E20624 ß Certified File No. LR39772 Consult manufacturer for other ratings Enviromental Specification Operating Temperature -55ºC to +125ºC Soldering Heat Resistance 260ºC, 10 sec. per IEC 68-2-20 Moisture Resistance MIL-STD-202F, Method 106 Salt Spray MIL-STD-202, Method 101, Condition B (48Hrs) Shock Resistance MIL-STD-202, Method 213, Condition I (Sawtooth) Vibration Resistance 10-55 Hz x 3 axis/ no load (MIL-STD-202, Method 201) Packaging 1. In bulk: 1,000 pcs per box 2. On Axial Tape & Reel: 2,500 pcs per reel 3. Tape & Re...