Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    1N4148WT Search Results

    1N4148WT Result Highlights (1)

    Part ECAD Model Manufacturer Description Download Buy
    1N4148WT
    Toshiba Electronic Devices & Storage Corporation Switching Diode, 100 V, 0.25 A, SOD-523 Datasheet

    1N4148WT Datasheets (23)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    1N4148WT
    Diodes Incorporated DIODE SWITCHING DIODE 75V 0.15A 2SOD-123 T/R Original PDF 63.61KB 3
    1N4148WT
    Diodes Incorporated SURFACE MOUNT FAST SWITCHING DIODE Original PDF 89.91KB 4
    1N4148WT
    EIC Semiconductor High Speed Switching Diodes Original PDF 78.86KB 2
    1N4148WT
    Fairchild Semiconductor High Conductance Fast Switching Diode Original PDF 111.1KB 6
    1N4148W-T1
    Won-Top Electronics SURFACE MOUNT FAST SWITCHING DIODE Original PDF 40.05KB 3
    1N4148WT-13-52
    Diodes Fast Switching Diode SOD523 T&R Original PDF 761.37KB 5
    1N4148W-T3
    Won-Top Electronics SURFACE MOUNT FAST SWITCHING DIODE Original PDF 40.05KB 3
    1N4148W T4
    Unknown SWITCHING SOD-123, 75V Original PDF 665.94KB
    1N4148WT-7
    Diodes Incorporated DIODE SWITCHING DIODE 100V 0.125A 2SOD-523 T/R Original PDF 68.8KB 2
    1N4148WT-7
    Diodes Incorporated DIODE SWITCHING SINGLE 75V 125mA-Io 150mW 4ns-trr SOD-523 3K/REEL Original PDF 89.88KB 4
    1N4148WT-7
    Diodes Incorporated Surface Mount Fast Switching Diode Original PDF 63.11KB 2
    1N4148WT-7-52
    Diodes Fast Switching Diode SOD523 T&R Original PDF 761.37KB 5
    1N4148WT-7-F
    Diodes Incorporated DIODE SWITCHING DIODE 100V 0.125A 2SOD-523 T/R Original PDF 68.8KB 2
    1N4148WT-HF
    Comchip Technology DIODE SWITCHING 100V 150MA 150MW Original PDF 481.54KB
    1N4148W-TP
    Micro Commercial Components Diodes, Rectifiers - Single, Discrete Semiconductor Products, DIODE SWITCH 100V 0.15A SOD123 Original PDF 3
    1N4148W-TP-HF
    Micro Commercial Interface Original PDF 573.9KB 4
    1N4148W-TPS01
    Micro Commercial Interface Original PDF 573.9KB 4
    1N4148WTQ
    Yangjie Technology Diodes - Rectifiers - Single SOD Original PDF 211.1KB 4
    1N4148WTQ-7
    Diodes Incorporated SWITCHING DIODE SOD523 Original PDF 190.96KB
    1N4148WTQ-7-52
    Diodes Fast Switching Diode SOD523 T&R Original PDF 761.37KB 5
    SF Impression Pixel

    1N4148WT Price and Stock

    Select Manufacturer

    onsemi 1N4148WT

    DIODE STANDARD 75V 200MA SOD523F
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () 1N4148WT Digi-Reel 405,989 1
    • 1 $0.10
    • 10 $0.07
    • 100 $0.06
    • 1000 $0.03
    • 10000 $0.03
    Buy Now
    1N4148WT Cut Tape 405,989 1
    • 1 $0.10
    • 10 $0.07
    • 100 $0.06
    • 1000 $0.03
    • 10000 $0.03
    Buy Now
    1N4148WT Reel 400,000 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now
    Avnet Americas () 1N4148WT Ammo Pack 1
    • 1 $0.10
    • 10 $0.10
    • 100 $0.04
    • 1000 $0.04
    • 10000 $0.04
    Buy Now
    1N4148WT Reel 22 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    Mouser Electronics 1N4148WT 474,788
    • 1 $0.10
    • 10 $0.07
    • 100 $0.06
    • 1000 $0.03
    • 10000 $0.02
    Buy Now
    Verical () 1N4148WT 2,288,000 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    1N4148WT 456,000 13,275
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    1N4148WT 432,000 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now
    1N4148WT 256,329 13,275
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    1N4148WT 94,000 13,275
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    1N4148WT 13,950 13,275
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    1N4148WT 2,393 374
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.02
    • 10000 $0.02
    Buy Now
    Arrow Electronics () 1N4148WT 7,880,528 30 Weeks 1
    • 1 $0.02
    • 10 $0.01
    • 100 $0.01
    • 1000 $0.01
    • 10000 $0.01
    Buy Now
    1N4148WT 2,288,000 22 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    1N4148WT 264,000 22 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    1N4148WT Cut Strips 2,393 22 Weeks 1
    • 1 $0.11
    • 10 $0.08
    • 100 $0.05
    • 1000 $0.02
    • 10000 $0.02
    Buy Now
    Newark () 1N4148WT Cut Tape 5,904 1
    • 1 $0.10
    • 10 $0.10
    • 100 $0.06
    • 1000 $0.04
    • 10000 $0.04
    Buy Now
    1N4148WT Reel 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.03
    Buy Now
    1N4148WT Reel 16,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.03
    Buy Now
    Future Electronics () 1N4148WT Reel 3,952,000 24 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    1N4148WT Reel 360,000 24 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    Onlinecomponents.com 1N4148WT 432,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    Bristol Electronics () 1N4148WT 16,328
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    1N4148WT 9,329
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Rochester Electronics 1N4148WT 6,257,986 1
    • 1 -
    • 10 -
    • 100 $0.03
    • 1000 $0.03
    • 10000 $0.02
    Buy Now
    TME 1N4148WT 10,139 1
    • 1 $0.10
    • 10 $0.07
    • 100 $0.05
    • 1000 $0.03
    • 10000 $0.02
    Buy Now
    Ameya Holding Limited 1N4148WT 23,953
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    ComSIT USA 1N4148WT 11,490
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Chip 1 Exchange () 1N4148WT 65,117
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    1N4148WT 10,699
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Asia 1N4148WT 8,000 22 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now
    Avnet Silica 1N4148WT 40,000 23 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Chip Stock 1N4148WT 258,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Chip-Germany GmbH 1N4148WT 27,538
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Component Electronics, Inc 1N4148WT 19,917
    • 1 $0.12
    • 10 $0.12
    • 100 $0.09
    • 1000 $0.08
    • 10000 $0.08
    Buy Now
    EBV Elektronik 1N4148WT 24 Weeks 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    IBS Electronics 1N4148WT 1,744,000 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now
    Master Electronics 1N4148WT 432,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now
    New Advantage Corporation 1N4148WT 9,080,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now

    AnBon Semi 1N4148WT

    DIODE STANDARD 75V 150MA SOD523
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () 1N4148WT Digi-Reel 75,827 1
    • 1 $0.10
    • 10 $0.06
    • 100 $0.03
    • 1000 $0.02
    • 10000 $0.02
    Buy Now
    1N4148WT Cut Tape 75,827 1
    • 1 $0.10
    • 10 $0.06
    • 100 $0.03
    • 1000 $0.02
    • 10000 $0.02
    Buy Now
    1N4148WT Reel 64,000 8,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.01
    Buy Now

    Suzhou Good-Ark Electronics Co Ltd 1N4148WT

    DIODE, SWITCHING, 125MA, 80V, SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () 1N4148WT Cut Tape 16,864 1
    • 1 $0.12
    • 10 $0.07
    • 100 $0.04
    • 1000 $0.03
    • 10000 $0.03
    Buy Now
    1N4148WT Digi-Reel 16,864 1
    • 1 $0.12
    • 10 $0.07
    • 100 $0.04
    • 1000 $0.03
    • 10000 $0.03
    Buy Now
    1N4148WT Reel 15,000 3,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02
    Buy Now

    EVVO Semiconductor 1N4148WT

    DIODE GEN PURP 100V 150MA SOD523
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () 1N4148WT Cut Tape 3,350 1
    • 1 $0.10
    • 10 $0.05
    • 100 $0.03
    • 1000 $0.02
    • 10000 $0.02
    Buy Now
    1N4148WT Digi-Reel 3,350 1
    • 1 $0.10
    • 10 $0.05
    • 100 $0.03
    • 1000 $0.02
    • 10000 $0.02
    Buy Now

    SLKOR 1N4148WT

    80V INDEPENDENT TYPE 1.2V 4NS 10
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () 1N4148WT Cut Tape 2,558 1
    • 1 $0.10
    • 10 $0.04
    • 100 $0.02
    • 1000 $0.01
    • 10000 $0.01
    Buy Now
    1N4148WT Digi-Reel 2,558 1
    • 1 $0.10
    • 10 $0.04
    • 100 $0.02
    • 1000 $0.01
    • 10000 $0.01
    Buy Now

    1N4148WT Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    1N4148WT

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE PINNING Features • Fast switching speed • Ultra-small surface mount package • For general purpose switching applications • High conductance DESCRIPTION PIN 1 Cathode 2 Anode 2 1 A Top View Marking Code: "A"


    Original
    1N4148WT OD-523 OD-523 1N4148WT PDF

    Contextual Info: Suntan 1N4148WT Silicon Epitaxial Planar Switching Diode FEATU R E S PINNING Fast switching speed PIN DESCRIPTION For general purpose switching applications 1 Cathode High conductance 2 Anode Ultra-small surface mount package Top View Marking Code:“A”


    Original
    1N4148WT OD-523 OD-523 PDF

    DIODE T4 marking

    Abstract: 1N4148WT 1N4148WT-7 J-STD-020D
    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE Please click here to visit our online spice models database. Features • • • • • • • Mechanical Data • • Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020D MIL-STD-202, DS30396 DIODE T4 marking 1N4148WT 1N4148WT-7 J-STD-020D PDF

    MARKING T4 SOD-523

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE • · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance · · · · · B Case: SOD-523, Plastic Plastic Material - UL Flammability Classification


    Original
    1N4148WT OD-523 OD-523, J-STD-020A MIL-STD-202, 00E-05 00E-06 00E-07 00E-08 00E-09 MARKING T4 SOD-523 PDF

    1N4148WT

    Contextual Info: SPICE MODEL: 1N4148WT 1N4148WT Lead-free Green SURFACE MOUNT FAST SWITCHING DIODE Features • · · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Qualified to AEC-Q101 Standards for High Reliability


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020C DS30396 1N4148WT PDF

    Contextual Info: 1N4148WT1 Elektronische Bauelemente Surface Mount Fast Switching Diode RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free SOD-123 A ƔFEATURES B . Fast switching speed . Ultra-Small surface mount package . For general purpose switching applications


    Original
    1N4148WT1 OD-123 OD-123, 01-Jun-2004 PDF

    1N4148WT

    Abstract: 25VTJ marking CODE Wb
    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE PINNING DESCRIPTION PIN Features • Fast switching speed 1 Cathode 2 Anode 2 1 • Ultra-small surface mount package WB • For general purpose switching applications Top View Marking Code: "WB" Simplified outline SOD-523 and symbol


    Original
    1N4148WT OD-523 OD-523 1N4148WT 25VTJ marking CODE Wb PDF

    Contextual Info: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-523 Plastic-Encapsulate Diodes 1N4148WT SOD-523 FAST SWITCHING DIODE FEATURES  Small Package  Low Reverse Current  Fast Switching Speed  Surface Mount Package Ideally Suited for Automatic Insertion


    Original
    OD-523 1N4148WT OD-523 PDF

    mark code t4 diode

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE Features • • • • • • • Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Lead Free By Design/RoHS Compliant Note 1 Qualified to AEC-Q101 Standards for High Reliability


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020C DS30396 mark code t4 diode PDF

    Contextual Info: 1N4148WT / 1N4448WT / 1N914BWT High Conductance Fast Switching Diode Features • • • • • • • Fast Switching Diode Trr <4.0nsec Flat Lead, Surface Mount Device Under 0.70mm Height Extremely Small Outline Plastic Package SOD523F Moisture Level Sensitivity 1


    Original
    1N4148WT 1N4448WT 1N914BWT OD523F 1N4148WT 1N4448WT OD-523F 75lete PDF

    1N4148WT

    Abstract: DIODE T4 marking mark code t4 diode 1N4148WT RoHS 1N4148WT-7 J-STD-020A MARKING T4 SOD-523
    Contextual Info: SPICE MODEL: 1N4148WT 1N4148WT Features • · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Lead Free Product · · · · · B Case: SOD-523, Plastic Plastic Material - UL Flammability Classification


    Original
    1N4148WT OD-523, J-STD-020A MIL-STD-202, OD-523 DS30396 1N4148WT DIODE T4 marking mark code t4 diode 1N4148WT RoHS 1N4148WT-7 J-STD-020A MARKING T4 SOD-523 PDF

    1N4148

    Abstract: 1N4148WT 1N4148W
    Contextual Info: 1N4148WT Silicon Epitaxial Planar Switching Diode PINNING FEATURES Fast switching speed PIN DESCRIPTION 1 Cathode 2 Anode Ultra-small surface mount package For general purpose switching applications High conductance Top View Marking Code:“A” Simplified outline SOD-523 and symbol


    Original
    1N4148WT OD-523 OD-523 1N4148 1N4148WT 1N4148W PDF

    1N4148WT-7-F

    Contextual Info: 1N4148WT SPICE MODEL: 1N4148WT Features • · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Also Available in Lead Free Version · · · · · · B Case: SOD-523, Plastic Plastic Material - UL Flammability Classification


    Original
    1N4148WT OD-523 OD-523, J-STD-020A MIL-STD-202, 1N4148WT-7-F. DS30396 1N4148WT-7-F PDF

    Contextual Info: SPICE MODEL: 1N4148WT 1N4148WT Pb SURFACE MOUNT FAST SWITCHING DIODE Features • · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Lead Free By Design/RoHS Compliant Note 3 SOD-523


    Original
    1N4148WT OD-523 OD-523 J-STD-020C MIL-STD-202, DS30396 PDF

    1N4148WT

    Abstract: DIODES Inc diodes marking phone WIFI 1N4448HWT backward diode schottky diode DIODES diodes code marking diode marking code PB MARKING 30 ROHM ROHM marking
    Contextual Info: New Product Announcement September 2003 Six High Speed Schottky and Switching Diodes in Ultra-Small SOD-523 package Schottky Diodes: SDM03U40, SDM10U45, SDM20U30, SDM20U40 Switching Diodes: 1N4148WT, 1N4448HWT CATHODE MARK SOD-523 A B C D E G B A Dim MARKING CODE


    Original
    OD-523 SDM03U40, SDM10U45, SDM20U30, SDM20U40 1N4148WT, 1N4448HWT OD-523 SC-79 1N4148WT DIODES Inc diodes marking phone WIFI 1N4448HWT backward diode schottky diode DIODES diodes code marking diode marking code PB MARKING 30 ROHM ROHM marking PDF

    1N4148WT

    Contextual Info: 1N4148WT 1N4148WT Surface Mount Small Signal Diodes Kleinsignal-Dioden für die Oberflächenmontage Version 2012-05-03 ±0.05 0.7 0.13 1.2 Power dissipation – Verlustleistung 150 mW Repetitive peak reverse voltage Periodische Spitzensperrspannung 75 V Plastic case – Kunststoffgehäuse


    Original
    1N4148WT OD-523 UL94V-0 1N4148WT PDF

    1N4148WT

    Abstract: J-STD-020A
    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE PINNING Features PIN DESCRIPTION • Fast Switching Speed. 1 Cathode • Ultra-Small Surface Mount Package. 2 Anode • For General Purpose Switching Applications • High Conductance 2 1 WB Top View Marking Code: "WB"


    Original
    1N4148WT OD-523 OD-523, J-STD-020A MIL-STD-202, OD-523 1N4148WT J-STD-020A PDF

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE Features Mechanical Data • • • • • • • • • Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Lead Free By Design/RoHS Compliant Note 1


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020D MIL-STD-202, DS30396 PDF

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE Features Mechanical Data •         Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance Totally Lead-Free & Fully RoHS Compliant Notes 1 & 2


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020D DS30396 PDF

    Contextual Info: Zowie Technology Corporation 1N4148WTGH Silicon Epitaxial Planar Switching Diode Lead free product Halogen-free type PINNING DESCRIPTION PIN Features • Fast switching speed • Ultra-small surface mount package • For general purpose switching applications


    Original
    1N4148WTGH OD-523 PDF

    MARKING CODE E1

    Abstract: SOD-523F
    Contextual Info: 1N4148WTF / 1N4448WTF SURFACE MOUNT FAST SWITCHING DIODE REVERSE VOLTAGE – 75 Volts FORWARD CURRENT – 0.15 Ampere FEATURES • Fast switching device Trr < 4.0 ns • Extremely Small SOD-523F Package • Flat Lead SOD-523F Small Outline Plastic Package


    Original
    1N4148WTF 1N4448WTF OD-523F OD-523F MARKING CODE E1 SOD-523F PDF

    1N4148WT

    Abstract: 1N4148WT-7 J-STD-020D
    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE Please click here to visit our online spice models database. Features Mechanical Data • • • • • • • • • Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications


    Original
    1N4148WT AEC-Q101 OD-523 J-STD-020D MIL-STD-202, DS30396 1N4148WT 1N4148WT-7 J-STD-020D PDF

    Contextual Info: 1N4148WT SURFACE MOUNT FAST SWITCHING DIODE • · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance · · · · · B Case: SOD-523, Plastic Plastic Material - UL Flammability Classification


    Original
    1N4148WT OD-523 OD-523, J-STD-020A MIL-STD-202, com/datasheets/ap02007 DS30396 PDF

    t4 marking

    Abstract: T4 MARKING CODE 1N4148WT RoHS 1N4148WT 1N4148WT-7
    Contextual Info: SPICE MODEL: 1N4148WT 1N4148WT Pb SURFACE MOUNT FAST SWITCHING DIODE Features • · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance SOD-523 CATHODE MARK Lead Free By Design/RoHS Compliant Note 1


    Original
    1N4148WT OD-523 J-STD-020C 1N4148WT-7 3000/Tape com/datasheets/ap02007 DS30396 t4 marking T4 MARKING CODE 1N4148WT RoHS 1N4148WT 1N4148WT-7 PDF