38511000000
Fuse, PCB Leaded, 1 A, 125 V, TE5 385 Series, Time Delay, Radial Leaded
- Manufacturer: LITTELFUSE
- Product type: PCB Fuses
- Fuse Current:1A; Voltage Rating VAC:125VAC; Product Range:TE5 Series; Voltage Rating V DC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:50A
- SVHC: No SVHC (17-Dec-2014)
- Fuse Current: 1A
- Product Range: TE5 385 Series
- Fuse Case Style: Radial Leaded
- Voltage Rating VAC: 125VAC
- Voltage Rating VDC: -
- Blow Characteristic: Time Delay
- Breaking Capacity Current AC: 50A
- Breaking Capacity Current DC: -
| Delivery and price | |
|---|---|
| Units per pack | 1400 |
| Price | 0.394 € |
| Current stock | 10+ |
| Lead time | 30 days |
**Radial Lead Fuses** TE5[®] > Transient Tolerant Fuse > 385 Series **Ro** ~~**HS Pb** [_1@ cBAXus~~ ## 385 Series, TE5[®] Telecom Interfa ~~ce Protector Fuse~~ ## **Description** The 385 Series TE5R Telecom Interface Protector Fuses are 125V rated, Time-Lag type and designed in accordance to UL 248-14. ## ~~**Features** Po~~ - Surge proof for telecom • Irreversible physical applications separation - Reduced PCB space • Flame resistant requirements encapsulated casing - Highly defined cut-off • Available from 0.350A to times 1.5A ## ~~**Agency Approvals** Lo~~ **==> picture [504 x 137] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Approvals<br>• Low internal resistance<br>Agency Agency File Number Ampere Range<br>Applications<br>E67006 0.350A - 1.5A<br>cA us<br>EE Po • Battery chargers • Power supplies<br>• Consumer Electronics • Industrial controllers<br>Additional Information<br>• Telecom<br>Electrical Characteristics<br>% of Ampere<br>Datasheet Resources i n Samples —$—$$___ Ratingg Opening Time<br>**----- End of picture text -----**<br> **==> picture [506 x 283] intentionally omitted <==** **----- Start of picture text -----**<br> ||||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |Electrical Characteristics| |% of Ampere| |Datasheet|Resources|i|n|Samples|—$—$$___|Ratingg|Opening Time| |100%|2 Hours,| |300%|300 ms., Min.; 5 sec., Max.| |——| |Electrical Characteristics| |Lo| |Agency| |Nominal|Voltage|Power|Melting|ee|Surge Amplitude (A)|[1]|Approvals| |Amp|Rated|Voltage|Breaking|Cold|Drop|Disspation|Integral| |Code|Current|Rating|Capacity|Resistance|1.0×IN max.|1.0×IN|10×IN|FCC|Bellcore|ITU| |(Ohms)|(mV)|max. (mW)|max. (A|[2]|s)|cs| |0350|350mA|125V|0.4320|250|90|0.78|32|19|36|x| |||||ee| |0500|500mA|125V|0.2570|220|110|1.81|48|26|61|x| |||||aee| |0800|800mA|125V|50A|a|0.1290|e|170|130|4.35|80|42|67|x| |1100|||1.00A|[|]|125V|@125VAC|0.0830|140|130|6.75|e|e|100|52|67|x| |a| |||[|]|ee|ee| |1125|1.25A|125V|0.0610|125|140|9.84|128|65|67|x| |1150|1.50A|125V|0.0495|120|170|11.52|155|78|67|x| |[See| |||||a|es|eeee| |1 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.| **----- End of picture text -----**<br> 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 **==> picture [94 x 32] intentionally omitted <==** **==> picture [262 x 19] intentionally omitted <==** **----- Start of picture text -----**<br> Average Time Current Curves<br>**----- End of picture text -----**<br> **==> picture [261 x 19] intentionally omitted <==** **----- Start of picture text -----**<br> Temperature Re-rating Curve<br>**----- End of picture text -----**<br> **==> picture [243 x 305] intentionally omitted <==** **----- Start of picture text -----**<br> 100000<br>10000<br>1000<br>100<br>10<br>1<br>0.100<br>0.010<br>0.001<br>0.20 1 10 100 1000<br>CURRENT IN AMPERES<br>0.350A 0.500A 0.800A 1.00A 1.25A 1.50A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br> **==> picture [243 x 152] intentionally omitted <==** **----- Start of picture text -----**<br> 140<br>120<br>100<br>80<br>60<br>40 23°C<br>20<br>0<br>-40 -20 0 20 40 60 80<br>AMBIENT TEMPERATURE (°C)<br>RATING<br>OF<br>PERCENT<br>**----- End of picture text -----**<br> Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. ## ~~**Soldering Parameters - Wave Soldering**~~ **==> picture [505 x 171] intentionally omitted <==** **----- Start of picture text -----**<br> 300 Recommended Process Parameters:<br>280<br>260 Wave Parameter Lead-Free Recommendation<br>240<br>220 Preheat:<br>200 (Depends on Flux Activation Temperature) (Typical Industry Recommendation)<br>180160 Temperature Minimum: 100°C<br>140 Temperature Maximum: 150°C<br>120 Preheat Time: 60-180 seconds<br>100<br>°<br>80 Solder Pot Temperature: 260 C Maximum<br>60 Solder Dwell Time: 2-5 seconds<br>40<br>20<br>0<br>Time (Seconds) Solder Iron Temperature: 350°C +/- 5°C<br>Preheat Time Cooling Time Heating Time: 5 seconds max.<br>Dwell Time<br>Temperature (°C) - Measured on bottom side of board 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240<br>**----- End of picture text -----**<br> © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15 **Radial Lead Fuses** TE5[®] > Transient Tolerant Fuse > 385 Series **==> picture [93 x 32] intentionally omitted <==** ||~~**Product Characteristics**~~|~~**Product Characteristics**~~||||| |---|---|---|---|---|---|---| |||||||| ||**Materials**|Base/Cap: Brown Thermoplastic<br>Polyamide PA 6.6, UL 94V-0||**Operating Temperature**|-40ºC to +85ºC (consider re-rating)|| ||**Lead Pull Strength**<br>**Solderability**|Round Pins: Copper, Tin-plated<br>10N (IEC 60068-2-21)<br>260ºC, ≤ 3s. (Wave)<br>350ºC, ≤ 1s. (Soldering Iron)||**Climatic Category**<br>**Stock Conditions**|-40ºC to +85ºC/21 days<br>(IEC 60068-1,-2-1,-2-2,-2-78)<br>+10ºC to +60ºC RH,<br>≤ 75% yearly average, without dew,<br>maximum value for 30 days-95%|| ||**Soldering Heat**<br>**Resistance**|260ºC, 10s. (IEC 60068-2-20)<br>350ºC, 3s. (Soldering Iron)||**Vibration Resistance**|24 cycles at 15 min. each<br>(IEC 60068-2-6)<br>10 - 60Hz at 0.75mm amplitude|| ||||||60 - 2000Hz at 10g acceleration|| **==> picture [522 x 399] intentionally omitted <==** **----- Start of picture text -----**<br> Base/Cap: Brown Thermoplastic Operating Temperature -40ºC to +85ºC (consider re-rating)<br>Materials Polyamide PA 6.6, UL 94V-0<br>Round Pins: Copper, Tin-plated -40ºC to +85ºC/21 days<br>Climatic Category<br>(IEC 60068-1,-2-1,-2-2,-2-78)<br>Lead Pull Strength 10N (IEC 60068-2-21)<br>+10ºC to +60ºC RH,<br>Solderability 260ºC, ≤ 3s. (Wave) Stock Conditions ≤ 75% yearly average, without dew,<br>350ºC, ≤ 1s. (Soldering Iron) maximum value for 30 days-95%<br>Soldering Heat 260ºC, 10s. (IEC 60068-2-20) 24 cycles at 15 min. each<br>Resistance 350ºC, 3s. (Soldering Iron) (IEC 60068-2-6)<br>Vibration Resistance<br>10 - 60Hz at 0.75mm amplitude<br>60 - 2000Hz at 10g acceleration<br>Dimensions Part Numbering System<br>8.5 max. 4<br>385 xxxx 0000<br>Series<br>Amp Code<br>0.6 1.5 Refer to Amp Code column of<br>Electrical Characteristics Table<br>5.08 Packaging Code<br>0000 Tape/Ammopack (1,400 pcs.)<br>Holes in the printed circuit board<br>Dimensions (mm)<br>Long Leads (L=18.8mm)<br>Packaging<br>Quantity &<br>Packaging Option Packaging Specification Quantity Taping Width<br> Packaging Code<br>385 Series<br>Tape & Ammopack N/A 1,400 0000 N/A<br>max. 8<br>18.8<br>0.5 min<br>1 +0.1<br>**----- End of picture text -----**<br> © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15
Updated at June 5, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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