Cartridge Fuse Holders Enclosed Fuseholders > Panel Mounted 820/821/823/824 Series Panel Mount Enclosed Fuse Holders RoHS Pb Dimensions 820 820 Series Holder 835 20 Cap 835 Cap Bayonet-joint 821 Series Holder 3,2 2,5 4,8 ø15 ø16 SW14 FLUSH MOUNT TYPE 7,62 M12,7x1,5 820 20 Series Holder 4,45 Fuse carrier inserted max. 0,2 FLUSH MOUNT TYPE 0,5 820 Series 5,5 1...6 5 823 Series Holder 32 837 Cap FINGER GRIP TYPE 12 -0,1 11,7 -0,15 8 12,7 -0,1 12,7 -0,1 824 Series Holder 821 Series max.0,2 distance 824 20 Series Holder fuse-carrierinserted ø15 32 1...4,5 10 bayonet-joint ø16 5 Additional Information panelmounting Samples 820 Series 7,62±0,1 11,7-0,15 823 Series 824 Series 8 Samples 823 Series Clamp spring Bayonet-joint distance max.0,2 fuse-carrier bayonet-joint 2,5 5,5 4,45 0,5 7,62 Resources 823 Series ø15 ø12,72+0,1 11 Distortion Protection panel ø11,7 mounting 4,45 0,5 P. 7,62±0,1 2,5 3,2 Samples 821 Series Fuse carrier inserted max. 0,2 Datasheet 823 Series 12-0,1 1,2...2,5 Resources 821 Series P. 32 Datasheet 821 Series 835Caper 0,5 4,8±0,1 ø12,7-0,1 Resources 820 Series ø12,7-0,1 Datasheet 820 Series R1 SW14 4,45 2,5 3,2 8 M12,7x1,5(P0,75) R1 4,8±0,1 ø15 4,8 3,2 2,5 5,5 0,75 ... 3 32 12 -0,1 8 12,7 -0,1 837 Cap 835 Cap Slot for screwdriver Bayonet-connector-nose 7 7 1,5 max. 29,6 7 ø9,2 Bayonet-connector-nose ø9,2 1,5 Samples 824 Series max. 20,6 Resources 824 Series 1,2 Slot for screwdriver 1,2 Datasheet 824 Series ø12,7±0,05 © 2015 Littelfuse, Inc. Specifications are subject change recommended. without notice. Specifications are subject to change without notice. Application testing istostrongly Revised: 05/26/15 835Caper 835C Cartridge Fuse Holders Enclosed Fuseholders > Panel Mounted Product Characteristics Compatible Fuses 820 Series 820 20 Series 821 Series 823 Series 824 Series 824 20 Series 5×20mm 5×20mm 5×20mm 5×20mm 5×20mm 5×20mm Holder/Cap: Black Thermoplastic UL94 V-0 Holder/Cap: Thermoplastic UL 94V-0, black Holder/Cap: Thermoplastic UL94 V-0, white Holder/Cap: Black Thermoplastic UL 94 V-0 Materials Holder/Cap: Holder/Cap: White Thermoplastic Thermoplastic PBT, UL94 V-0 black, UL94 V-0 Nut:Thermoplastics, black, UL94 V-0 Metal Parts: Copper alloy, corrosion protected Clamp Spring: Spring steel, non-treated Terminals: Solderable, tinned Electrical Data (23ºC) Rated Voltage: 250V Rated Current: 6.3A (VDE) 16A (UL/CSA) Rated Power: Rated Power: 2.5 W (VDE) 2.5 W (VDE) Rated Power: 2.5 W (VDE) Rated Power: 4 W (VDE) 12.7mm diameter D-hole or double D-hole (panel 1mm - 4.5mm) Admissible torque on plastic hex nut is 1.2Nm Pluggable with clamping spring into 12.7mm diameter D-hole (panel thickness 0.75mm-3mm) Rated Power: 4W Mounting 12.7mm diameter D-hole or double D-hole Admissible torque on plastic hex nut is 1.2Nm Terminals Protection Category Operating Temperature Climatic Test Stock Conditions Vibration Resistance Contact Resistance Dielectric Strength Solderable or 4.8mm quick connect-fits 0.5mm tab IP 40 (IEC 60529) PC2 (IEC 60127-6) -25ºC to +70ºC -25 ºC/+70 ºC/21 days (IEC 60068-2-1...3) +10ºC to +60ºC relative humidity ≤ 75% yearly average, without dew, maximum value for 30 days - 95% 24 cycles at 15 min. each (IEC 60068-2-6)10 - 60Hz at 0.75mm amplitude 60 - 2000Hz at 10g acceleration ≤ 5mΩ > 1.5 kV Impulse Voltage 4kV, 50Hz, 1min, dry 4kV with 1,2µs/50µs Insulation Resistance Marking > 103 MΩ (500 VDC, 1 min.) 235ºC, 3 sec (Wave) 235ºC, 2 sec. (Solder Bath) (IEC 60068-2-20) 350ºC, 1 sec. 350ºC, 3 sec. (Solder Iron) (IEC 60068-2-20) (Solder Iron) 260ºC, 5 sec. (IEC 60068-2-20) Conductor - 2.5mm2 820, 250 V, Approvals 821, 250V, Approvals 823, 250V, Approvals 824, 250V, Approvals Unit Weight 4.0g (Holder) / 1.6g (835) / 2.2g (837) 3.8g (Holder) / 1.6g (835) / 2.2g (837) 3.3g (824) / 1.6g (835) / 2.2g (837) Solderability Soldering Heat Resist Min. Cross Section 4.0 g (820) / 1.6 g (835) Pluggable (panel thickness 1.2 mm-2.5 mm) 4kV, 50Hz, 1 min., dry 4.0g (821) / 1.6g (835) / 2.2g (837) 235ºC, 3 sec. (Wave) 350ºC, 1 sec. (Soldering Iron) 3.3g (824) / 1.6g (835) / 2.2g (837) Agency Approval Agency Agency File Number 132225 125183 135536 122096 122098 E 70164 E70164 E70164 E 70164 E70164 E70164 47574 47574 47574 47574 47574 47574 820 0000 0005 820 0000 0205 821 0000 0005 823 0000 0005 824 0000 0005 824 0000 0205 Ordering Information Ordering Number: Holders Ordering Number: Caps Packaging Flush Mount Type: 835 0000 0005 / 835 0000 0205 Finger Grip Type 837 0000 0005 Bulk 100 Pcs all items listed above © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/26/15