High Current Fuses MIDI®, Clear MIDI®, and One Hole MIDI® Style Bolt-down Fuse Rated 32V This MIDI® style fuse offers a bolt-on space saving fuse for high current wiring protection and provides time delay characteristics with “Diffusion Pill Technology”. The MIDI® was designed and patented by Littelfuse. Specifications Interrupting Rating: Voltage Rating: Operating Temperature Range: Black Housing Material: Clear Housing Material: Terminal: Mounting Torque M5: Mounting Torque M6: Complies with: MIDI ® Fuses Clear MIDI ® Fuses 1000A @ 32 VDC 32 VDC -40˚C to + 125˚C PA-GF25FR PA-6/66 Tin plated Copper 4.5 Nm +/- 1Nm 6.0 Nm +/- 1Nm ISO 8820-5, UL 248 Special Purpose Fuses One Hole MIDI ® Fuses (transparent nylon composite cover) Time-Current Characteristics Ordering Information Package Size Housing Color Bolt Size Bolt Hole Qty Mfg Location 0498xxx.M 1000 Black M5 2 Mexico 0498xxx.M-CN 1000 Black M5 2 China 0498xxx.H 100 Black M5 2 Mexico 0498xxx.MXM6 1000 Black M6 2 Mexico 0498xxx.MXM6-CN 1000 Black M6 2 China 0498xxx.MX1M5 1000 Black M5 1 Mexico 0498xxx.MX1M5-CN 1000 Black M5 1 China 0498xxx.MX1M6 1000 Black M6 1 0498xxx.MX1M6-CN 1000 Black M6 0498xxx.MXT 1000 Clear M5 0498xxx.MXT-CN 1000 Clear M5 2 China 0498xxx.MXTM6 1000 Clear M6 2 Mexico 0498xxx.MXTM6-CN 1000 Clear M6 2 China Part Number % of Rating Opening Time Min / Max (s) 30-125A 150-200A 75 –/– 360,000 s / – 100 360,000 s / – –/– 110 14,400 s / – –/– 150 90 s / 3,600 s –/– 200 3 s / 100 s 1 s / 15 s China 300 350 0.3 s / 3 s –/– –/– 0.3 s / 5 s 1 China 500 0.1 s / 1 s 0.1 s / 1 s 2 Mexico * Materials manufactured in Asia are produced to the same specifications as materials manufactured in North America, and meets the same test requirements. Multiple production locations are for capacity expanison only. Ratings Part Number 0498023._2 0498030._2 0498040._ 0498050._ 0498060._ 0498070._ 0498080._ 0498100._ 0498125._2 0498150._1,2 0498175._1,2 0498200._1,2 Current Rating (A) 23 30 40 50 60 70 80 100 125 150 175 200 Font Color Typ. Voltage Drop max. (mV) 90 65 65 65 68 70 58 60 71 77 77 77 Cold Resistance (mΩ) 3.43 2.06 1.398 1.025 0.865 0.72 0.541 0.457 0.394 0.323 0.285 0.261 I2t (A2s) 1,800 4,200 10,000 13,000 21,700 24,000 24,600 51,300 73,200 81,900 100,000 125,000 Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse product documentation. littelfuse.com High Current Fuses MIDI®, Clear MIDI®, and One Hole MIDI® Style Bolt-down Fuse Rated 32V Dimensions Dimensions in mm Temperature Rerating Curve MIDI Rerating Curve 115 Rerating Factor (% Rated Current) 110 105 100 95 90 85 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 Ambient Temperature (C) “B” mm (inch) “C” mm (inch) 0498030._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498040._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498050._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498060._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498070._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498080._ 0.41 (0.016) 4.0 (0.157) 8.0 (0.315) 0498100._ 0.63 (0.025) 4.3 (0.169) 8.3 (0.327) 0498125._ 0.63 (0.025) 4.3 (0.169) 8.3 (0.327) 0498150._ 0.63 (0.025) 4.3 (0.169) 8.3 (0.327) 0498175._ 0.63 (0.025) 4.3 (0.169) 8.3 (0.327) 0498200._ 0.63 (0.025) 4.3 (0.169) 8.3 (0.327) Time-Current Characteristic Curves 30A 40A 50A 60A 70A 80A 100A 125A 150A 175A 200A “A” mm (inch) 1000 100 TIME IN SECONDS Part Number 10 1 0.1 0.01 10 100 1000 10000 Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse product documentation. littelfuse.com