0322006.HXP

Axial Lead & Cartridge Fuses 3AB > Very Fast-Acting > 322/332 Series 322/332 Series Lead-free 3AB, Very Fast-acting Fuse RoHS Pb PS E Description The 322 and 332 Series are 3AB Very Fast-Acting fuses for protection of Silicon Controlled Rectifiers and similar solidstate devices. Features • In accordance with UL Standard 248-14 • RoHS compliant and Lead-free • Available in cartridge format only Applications Agency Approvals Agency Agency File Number Ampere Range Series E10480 12A - 30A 322 E10480 1A - 10A 332 NBK080306-JP1021A NBK080306-JP1021B 1-5A 6-10A N/A 1A - 30A Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. Electrical Characteristics for Series PS E % of Ampere Rating Ampere Rating Opening Time 332 100% 1 – 30 4 hours, Minimum 250% 1 – 10 .2 second, Maximum 322/332 12 – 30 1 sec.ond, Maximum. Electrical Characteristic Specifications by Item Amp Code Ampere Rating (A) Voltage Rating (V) 001. 1 1.25 002. Agency Approvals Nominal Cold Resistance (Ohms) Nominal Melting 2 I t (A2 sec) PS E 250 0.0927 0.146 x 1.25 250 0.0804 0.204 x x x 2 250 0.0416 0.790 x x x Interrupting Rating x x 003. 3 250 0.0245 2.760 x x x 004. 4 250 0.0179 3.360 x x x 005. 5 250 006. 6 250 007. 7 250 100A@250Vac 100A@125Vdc 200A@72Vdc 0.0128 6.250 x x x 0.0117 8.208 x x x 0.0108 10.58 x x x 008. 8 250 0.0088 16.45 x x x 009. 9 250 0.0077 20.66 x x x 010. 10 250 0.0073 24.0 x 012. 12 65 0.0057 38.0 015. 15 65 020. 20 65 025.* 25 030.* 30 x x x x 0.0043 59.0 x x 0.0034 192.0 x x 65 0.0029 325.0 x x 65 0.0023 540.0 x x 200A@65Vac 1000A@65Vdc * Ratings from 1A to 10A are available for 332 series * Ratings from 12A to 30A are available for 322 series, these ratings are RoHS compliant version. © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Application testing is strongly recommended. Revised: 01/03/19 Axial Lead & Cartridge Fuses 3AB > Very Fast-Acting > 322/332 Series 2A 1000 3A 4A 5A 6A 7A 8A 9A 10 A 12 A 15 A 20 A 25 A 30 A Average Time Current Curves 1A 1.25 A Temperature Re-rating Curve TIME IN SECONDS 100 10 Note: Rerating depicted in this curve is in addition to the industry practice derating of 25% for continuous operation. 1 0.1 0.01 0.1 1 10 100 CURRENT IN AMPERES 1000 Product Characteristics Materials Body: Ceramic Cap: Nickel–plated brass Operating Temperature –55ºC to +125ºC Terminal Strength MIL-STD-202, Method 211, Test Condition A Thermal Shock MIL-STD-202, Method 107, Test Condition B: (5 cycles -65°C to +125°C) Solderability MIL-STD-202 Method 208 Vibration MIL-STD-202, Method 201 Product Marking Cap1: Brand logo, current and voltage ratings Cap2: Series and agency approval marks Humidity MIL-STD-202, Method 103, Test Condition A: High RH (95%) and Elevated temperature (40°C) for 240 hours Salt Spray MIL- STD-202, Method 101, Test Condition B © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/03/19 Axial Lead & Cartridge Fuses 3AB > Very Fast-Acting > 322/332 Series Part Numbering System Dimensions Measurements displayed in millimeters (inches) 0322 xxxx M X P 322 000P / 332 000P Series (cartridge) Series Amp Code Refer to Amp Code column of Electrical Characteristics Table 6.35±0.3 (.25") Quantity Code 31.75±1.12 (1.25") M = 1000 Packaging Code X = Filler Lead-free Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Reel Size N/A N/A 1000 100 MX HX N/A N/A N/A N/A 100 1000 HX MX N/A N/A 322 Series Bulk Bulk 332 Series Bulk Bulk Additional Information Datasheet 322 Series Resources 322 Series Samples 322 Series Datasheet 332 Series Resources 332 Series Samples 332 Series Accessories 322 & 332 Series For recommended fuse accessories for this product series, see ‘Recommended Accessories’ section. Recommended Accessories Accessory Type Holder Block Clip Series Description Max Application Voltage Max Application Amperage 155100 Twist-Lock In-Line Fuseholder 32 20 342 Traditional Panel Mount Fuseholder 250 20 346 Panel Mount Flip-Top Shock-Safe Fuseholder 250 15 345 Shock-Safe Fuseholder with PC Mount, Solder Mount and Panel Mount options 250 354 Low Profile OMNI-BLOK® Fuse Block 359 High Current Screw Terminal Fuse Block 122 High Current Traditional PC Board Fuse Clip 1000 30 101 Rivet/Eyelet Type Fuse Clip 1000 15 600 20 30 30 Notes: 1. Do not use in applications above rating. 2. Please refer to fuseholder data sheet for specific re-rating information. 3. Please contact factory for applications greater than the max voltage and amperage shown. Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/03/19