orcad原理圖與PSPICE模型庫名稱
| Vendor | PSpice Model | Description |
| Advanced Linear Devices | Library of op-amps | |
| Advanced Linear Devices | Op-amp Capture symbols | |
| Analog Devices Inc. | Library of op-amps, transistor arrays, analog aultipliers, buffer, switches, voltage references | |
| Analog Devices Inc. | Op-amp, transistor array, analog aultiplier, buffer, switch, voltage reference Capture symbols | |
| Apex Microtechnology Corp. | Library of power op-amps | |
| Apex Microtechnology Corp. | Power op-amp Capture symbols | |
| Burr-Brown Corp. | Library of op-amps | |
| Burr-Brown Corp. | Op-amp Capture symbols | |
| California Eastern Laboratories | Library of CEL/NEC RF devices | |
| California Eastern Laboratories | CEL/NEC RF device Capture symbols | |
| Comlinear | Library of op-amps | |
| Comlinear | Op-amp Capture symbols | |
| Coilcraft, Inc | Coilcraft RF Inductor PSpice models | |
| Coilcraft, Inc | Coilcraft RF Inductor Capture Symbols | |
| Elantec Inc. | Library of op-amps, transistor arrays | |
| Elantec Inc. | Op-amp, transistor array Capture symbols | |
| Epcos | Library of varsistors(MOV), inductors and NTC thermistors | |
| Epcos | Varsistor(MOV), inductor and NTC thermistor Capture symbols | |
| Fairchild | Library of power MOSFETs | |
| Fairchild | Power MOSFET Capture symbols | |
| F. W. Bell | Library of generator models | |
| F. W. Bell | Generator model Capture symbols | |
| Harris Semiconductor | Library of op-amps, transistor arrays, power MOSFETs, MCTs, half-bridge drivers | |
| Harris Semiconductor | Op-amp, transistor array, power MOSFET, MCT, half-bridge driver Capture symbols | |
| Infineon | Library of semiconductors | |
| Infineon | Semiconductor Capture symbols | |
| IXYS | Library of IGBTs and power MOSFETs | |
| IXYS | IGBT and power MOSFET Capture symbols | |
| Linear Technology Corp. | Library of op-amps | |
| Linear Technology Corp. | Op-amp Capture symbols | |
| Maxim Integrated Circuits | Library of op-amps and comparators | |
| Maxim Integrated Circuits | Op-amp and comparator Capture symbols | |
| Motorola | Library of RF bipolar transistors | |
| Motorola | RF bipolar transistor Capture symbols | |
| Motorola | Library of pressure sensors | |
| Motorola | Pressure sensor Capture symbols | |
| National Semiconductor | Library of op-amps | |
| National Semiconductor | Op-amp Capture symbols | |
| NEC | Library of power MOSFETs | |
| NEC | Power MOSFET Symbols | |
| ON Semiconductor | Library of op-amps | |
| ON Semiconductor | Op-amp Capture symbols | |
| ON Semiconductor | Library of BJTs | |
| ON Semiconductor | BJT Capture symbols | |
| ON Semiconductor | Library of diodes | |
| ON Semiconductor | Diode Capture symbols | |
| ON Semiconductor | Library of power MOSFETs | |
| ON Semiconductor | Power MOSFET Capture symbols | |
| ON Semiconductor | Library of PWMs | |
| ON Semiconductor | PWM Capture symbols | |
| Philips | Library of small signal transistors | |
| Philips | Small signal transistor Capture symbols | |
| Philips | Library of field effect transistors | |
| Philips | Field effect transistor Capture symbols | |
| Philips | Library of RF bipolar transistors | |
| Philips | RF bipolar transistor Capture symbols | |
| Polyfet RF Devices | Library of RF device MOSFETs | |
| Polyfet RF Devices | RF device MOSFETs Capture symbols | |
| Shindengen | Library of diodes and diode bridges | |
| Shindengen | Diode and diode bridge Capture symbols | |
| Texas Instruments | Library of op-amps, voltage comparators | |
| Texas Instruments | Op-amp and voltage comparator Capture symbols | |
| Zetex Inc. | Library of PLC Diodes, BJTs, Darlingtons and MOSFETs | |
| Zetex Inc. | PLC Diode, BJT, Darlington and MOSFET Capture symbols |
1' AMPLIFIER.OLB共182個零件，存放模擬放大器IC，如CA3280，TL027C，EL4093等。
2' ARITHMETIC.OLB共182個零件，存放邏輯運算IC，如TC4032B，74LS85等。
3' ATOD.OLB共618個零件，存放A/D轉換IC，如ADC0804，TC7109等。
4' BUS DRIVERTRANSCEIVER.OLB共632個零件，存放匯流排驅動IC，如74LS244，74LS373等數字IC。
5' CAPSYM.OLB共35個零件，存放電源，地，輸入輸出口，標題欄等。
6' CONNECTOR.OLB共816個零件，存放聯結器，如4 HEADER，CON AT62，RCA JACK等。
7' COUNTER.OLB共182個零件，存放計數器IC，如74LS90，CD4040B。
8' DISCRETE.OLB共872個零件，存放分立式元件，如電阻，電容，電感，開關，變壓器等常用零件。
9' DRAM.OLB共623個零件，存放動態儲存器，如TMS44C256，MN41100-10等。
10' ELECTRO MECHANICAL.OLB共6個零件，存放馬達，斷路器等電機類元件。
11' FIFO.OLB共177個零件，存放先進先出資料暫存器，如40105，SN74LS232。
12' FILTRE.OLB共80個零件，存放濾波器類元件，如MAX270，LTC1065等。
13' FPGA.OLB存放可程式設計邏輯器件，如XC6216/LCC。
14' GATE.OLB共691個零件，存放邏輯閘（含CMOS和TLL）。
15' LATCH.OLB共305個零件，存放鎖存器，如4013，74LS73，74LS76等。
16' LINE DRIVER RECEIVER.OLB共380個零件，存放線控驅動與接收器。如SN75125，DS275等。
17' MECHANICAL.OLB共110個零件，存放機構圖件，如M HOLE 2，PGASOC-15-F等。
18' MICROCONTROLLER.OLB共523個零件，存放單晶片微處理器，如68HC11，AT89C51等。
19' MICRO PROCESSOR.OLB共288個零件，存放微處理器，如80386，Z80180等。
20' MISC.OLB共1567個零件，存放雜項圖件，如電錶（METER MA），微處理器周邊（Z80-DMA）等未分類的零件。
21' MISC2.OLB共772個零件，存放雜項圖件，如TP3071，ZSD100等未分類零件。
22' MISCLINEAR.OLB共365個零件，存放線性雜項圖件（未分類），如14573，4127，VFC32等。
23' MISCMEMORY.OLB共278個零件，存放記憶體雜項圖件（未分類），如28F020，X76F041等。
24' MISCPOWER.OLB共222個零件，存放高功率雜項圖件（未分類），如REF-01，PWR505，TPS67341等。
25' MUXDECODER.OLB共449個零件，存放解碼器，如4511，4555，74AC157等。
26' OPAMP.OLB共610個零件，存放運放，如101，1458，UA741等。
27' PASSIVEFILTER.OLB共14個零件，存放被動式濾波器，如DIGNSFILTER，RS1517T，LINE FILTER等。
28' PLD.OLB共355個零件，存放可程式設計邏輯器件，如22V10，10H8等。
29' PROM.OLB共811個零件，存放只讀記憶體運算放大器，如18SA46，XL93C46等。
30' REGULATOR.OLB共549個零件，存放穩壓IC，如78xxx，79xxx等。
31' SHIFTREGISTER.OLB共610個零件，存放移位暫存器，如4006，SNLS91等
摘自：http://royroyyy.blog.163.com/blog/static/13765061720109310401717/