Cartridge Fuses MCASE+™ Cartridge Fuses Rated 32V The Unslotted MCASE+™ Fuse is a cartridge style fuse up to 40A with female terminals for 2.8 mm male terminals. The Slotted MCASE+™ Fuse is available in amperages up to 60A and can mate with larger male terminals (e.g., 6.3mm) or even mount directly to onto a busbar. It has a miniaturized footprint for optimal usage of space. It is a time delayed fuse and can handle inrush currents. Specifications MCASE+™ Cartridge Fuses Voltage Rating: Interrupting Ratings: Operating Temperature Range: Housing Material: Cover Material: Fuse Insertion Force: Extraction Force: Conforms to: 32 VDC 1000A @ 32 VDC -40˚C to +125˚C PPA-GF33 PA66 50N (11.2lbf) Typical 4N Min. (0.9 lb). | 24.5N Max. (5.5 lb) SAE 2741 and ISO 8820-4 in reference to electrical, mechanical and environmental performance requirements Time-Current Characteristics Ordering Information Package Size % of Rating 0695xxx.PXPS Slotted 2000 110 100hrs / – 0695xxx.PXP Unslotted 2000 135 60s / 1800s Part Number Ratings Part Number Time-Current Characteristic Curves 50A 60A 40A 30A 15A 25A 1000 20A MCASE FUSE TIME‐CURRENT CHARACTERISTIC CURVES 100 Current Rating* Housing (A) Material Color Type 0695015.PXP Unslotted 15 0695020.PXP Unslotted 20 0695025.PXP Unslotted 25 0695030.PXP Unslotted 30 0695040.PXP Unslotted 40 0695015.PXPS Slotted 15 0695020.PXPS Slotted 20 0695025.PXPS Slotted 25 0695030.PXPS Slotted 30 0695040.PXPS Slotted 40 0695050.PXPS Slotted 50 0695060.PXPS Slotted 60 Temperature Rerating Curve TIME IN SECONDS 10 Opening Time Min / Max 200 2s / 60s 350 0.2s / 7s 600 0.04s / 1s Max. Voltage Drop (mV) Cold Resistance (mΩ) I2t (A2s) 125 125 125 120 120 125 125 125 120 120 120 120 5.1 3.4 2.5 1.8 1 310 1300 5.1 310 750 970 1550 3.4 750 2.5 1300 1.8 970 1.1 1550 0.8 4000 0.6 8500 * The performance of the male terminal is critical to ensuring the fuse will function as designed. The current-carrying capability of the mating terminal must be verified to ensure proper system operation. Rerating Factor 110 % 105 % 1 100 % 0.1 95 % 90 % 0.01 10 100 1000 CURRENT IN AMPERES CURRENT IN AMPERES 10000 85 % -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature [oC] 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 Cartridge Fuses MCASE+™ Cartridge Fuses Rated 32V Dimensions Dimensions in mm Slotted JCASE® Fuse LP JCASE® Fuse MCASE+™ Fuse Unslotted 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