Radial Lead Fuses TE5® > Transient Tolerant Fuse > 385 Series 385 Series, TE5® Telecom Interface Protector Fuse RoHS Pb Description The 385 Series TE5R Telecom Interface Protector Fuses are 125V rated, Time-Lag type and designed in accordance to UL 248-14. Features Agency Approvals Agency • Surge proof for telecom applications • Irreversible physical separation • Reduced PCB space requirements • Flame resistant encapsulated casing • Highly defined cut-off times • Available from 0.350A to 1.5A • Low internal resistance Agency File Number Ampere Range E67006 0.350A - 1.5A Applications Additional Information • Battery chargers • Power supplies • Consumer Electronics • Industrial controllers •Telecom Electrical Characteristics Datasheet Resources Samples % of Ampere Rating Opening Time 100% 2 Hours, 300% 300 ms., Min.; 5 sec., Max. Electrical Characteristics Amp Code 1 Rated Voltage Current Rating Breaking Capacity Nominal Cold Resistance (Ohms) Voltage Drop 1.0×IN max. (mV) Power Disspation 1.0×IN max. (mW) Melting Integral 10×IN max. (A2s) Surge Amplitude (A)1 FCC Bellcore ITU Agency Approvals 0350 350mA 125V 0.4320 250 90 0.78 32 19 36 x 0500 500mA 125V 0.2570 220 110 1.81 48 26 61 x 0800 800mA 125V 1100 1.00A 125V 1125 1.25A 1150 1.50A 0.1290 170 130 4.35 80 42 67 x 0.0830 140 130 6.75 100 52 67 x 125V 0.0610 125 140 9.84 128 65 67 x 125V 0.0495 120 170 11.52 155 78 67 x 50A @125VAC FCC 47 Part 68: Minimum pulse load quantity is 2 pulses at a test generator output of 800V and 10x560µs waveform. ITU-T K.20: Minimum pulse load quantity is 30 pulses at a test generator output of 1000V, 67A and 10x700µs waveform. Bellcore GR-1089: Minimum pulse load quantity is 50 pulses at a test generator output of 1000V and 10x1000µs. Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Application testing is strongly recommended. Revised: 11/17/15 Radial Lead Fuses TE5® > Transient Tolerant Fuse > 385 Series 0.500A 0.350A 140 0.800A 1.00A 1.25A 1.50A Average Time Current Curves Temperature Re-rating Curve 100000 PERCENT OF RATING 120 100 10000 80 60 1000 40 23°C TIME IN SECONDS 20 0 -40 -20 0 20 40 80 60 AMBIENT TEMPERATURE (°C) Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 100 10 1 0.100 0.010 0.001 0.20 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 260 Wave Parameter 240 220 Preheat: 200 (Depends on Flux Activation Temperature) 180 160 140 120 80 60 40 Lead-Free Recommendation (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: Preheat Time: 150°C 60-180 seconds 100 Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2-5 seconds Time (Seconds) Cooling Time Preheat Time 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 20 0 10 20 0 Temperature (°C) - Measured on bottom side of board 300 Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Dwell Time © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15 Radial Lead Fuses TE5® > Transient Tolerant Fuse > 385 Series Product Characteristics Materials Base/Cap: Brown Thermoplastic Polyamide PA 6.6, UL 94V-0 Round Pins: Copper, Tin-plated Lead Pull Strength 10N (IEC 60068-2-21) Solderability 260ºC, ≤ 3s. (Wave) 350ºC, ≤ 1s. (Soldering Iron) Soldering Heat Resistance 260ºC, 10s. (IEC 60068-2-20) 350ºC, 3s. (Soldering Iron) Dimensions Operating Temperature -40ºC to +85ºC (consider re-rating) Climatic Category -40ºC to +85ºC/21 days (IEC 60068-1,-2-1,-2-2,-2-78) Stock Conditions +10ºC to +60ºC RH, ≤ 75% yearly average, without dew, maximum value for 30 days-95% Vibration Resistance 24 cycles at 15 min. each (IEC 60068-2-6) 10 - 60Hz at 0.75mm amplitude 60 - 2000Hz at 10g acceleration Part Numbering System max. 4 385 xxxx 0000 max. 8 8.5 18.8 0.6 5.08 1 +0.1 0.5 min Series Amp Code 1.5 Refer to Amp Code column of Electrical Characteristics Table Packaging Code 0000 Tape/Ammopack (1,400 pcs.) Holes in the printed circuit board Dimensions (mm) Long Leads (L=18.8mm) Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width N/A 1,400 0000 N/A 385 Series Tape & Ammopack © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15