0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
PS2811-1-F3-A

PS2811-1-F3-A

  • 厂商:

    CEL

  • 封装:

    SOP4_4.4X2.7MM

  • 描述:

    OPTOISOLATOR 2.5KV TRANS 4SOIC

  • 数据手册
  • 价格&库存
PS2811-1-F3-A 数据手册
A Business Partner of Renesas Electronics Corporation. PS2811-1,PS2811-4 LOW INPUT CURRENT, HIGH CTR 4, 16-PIN SSOP PHOTOCOUPLER Data Sheet R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 DESCRIPTION The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications. The package is a Shrink SOP (Small Outline Package) type for high density mounting applications. FEATURES • • • • High current transfer ratio (CTR = 200% TYP. @ IF = 1 mA) High isolation voltage (BV = 2 500 Vr.m.s.) Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm) Ordering number of taping product: PS2811-1-F3: 3 500 pcs/reel : PS2811-4-F3: 2 500 pcs/reel • Pb-Free product • Safety standards • UL approved: No. E72422 • CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) • DIN EN 60747-5-5 (VDE 0884-5) approved (Option) APPLICATIONS • • • • PIN CONNECTION (Top View) PS2811-1 4 3 1. Annode 2. Cathode 3. Emitter 4. Collector 1 2 PS2811-4 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 Programmable logic controllers Small power supply Hybrid IC Modem/FAX 1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. Annode Cathode Emitter Collector The mark shows major revised points. The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 1 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 PACKAGE DIMENSIONS (UNIT: mm) PS2811-1 PS2811-4 2.7±0.3 4 3 9 1 8 7.0±0.3 4.4 4.4 0.15+0.10 –0.05 7.0±0.3 2.0+0.3 –0.2 2.0±0.1 0.15+0.10 –0.05 2 0.1±0.1 1 10.3±0.3 16 0.1±0.1 0.5±0.3 1.27 0.4±0.1 0.12 M 0.40+0.10 –0.05 0.12 M 1.27 0.5±0.3 PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 4.5 mm Outer Creepage Distance Inner Creepage Distance Isolation Thickness 4.5 mm 2.5 mm 0.1 mm R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 2 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 MARKING EXAMPLE PS2811-1 Company initial Made in Taiwan Last 2 numbers of type No. : 11 Assembly Lot 301 Week Assembled Year Assembled (Last 1 digit) Made in Japan " " (Square) :Made in Japan PS2811-4 PS2811-4 PS2811-4 NL301 Country Assembled Type Number Assembly Lot No. 1 pin Mark N L 3 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code (L: Pb-Free) Rank Code R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 3 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 ORDERING INFORMATION Part Number Order Number PS2811-1-F3 PS2811-1-F3-A PS2811-1-V-F3 Solder Plating Specification Pb-Free PS2811-1-V-F3-A Safety Standard Approval Packing Style Embossed Tape 3 500 Standard products pcs/reel (UL, CSA approved) Embossed Tape 3 500 DIN EN 60747-5-5 pcs/reel Application *1 Part Number PS2811-1 (VDE 0884-5) Approved (Option) PS2811-4-F3 PS2811-4-F3-A PS2811-4-V-F3 PS2811-4-V-F3-A Embossed Tape 2 500 Standard products pcs/reel (UL, CSA approved) Embossed Tape 2 500 DIN EN 60747-5-5 pcs/reel PS2811-4 (VDE 0884-5) Approved (Option) Note: * 1. For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Ratings Symbol PS2811-1 Diode Unit PS2811-4 Forward Current (DC) IF 50 mA/ch Reverse Voltage VR 6 V Power Dissipation Derating Power Dissipation *1 ΔPD/°C 0.6 0.7 mW/°C PD 60 70 mW/ch IFP 1.0 A/ch Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 5 V IC 40 mA/ch ΔPC/°C 1.2 mW/°C PC 120 mW/ch BV 2 500 Vr.m.s. Operating Ambient Temperature TA −55 to +100 °C Storage Temperature Tstg −55 to +150 °C Peak Forward Current Transistor Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage Notes: * *2 1. PW = 100 μs, Duty Cycle = 1% 2. AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together (PS2811-1). Pins 1-8 shorted together, 9-16 shorted together (PS2811-4). * R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 4 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode Symbol Conditions Forward Voltage VF IF = 5 mA Reverse Current IR VR = 5 V Terminal Capacitance Ct V = 0 V, f = 1 MHz Transistor Collector to Emitter Dark Current ICEO IF = 0 mA, VCE = 40 V Coupled Current Transfer Ratio *1 (IC/IF) CTR IF = 1 mA, VCE = 5 V Collector Saturation Voltage VCE (sat) Isolation Resistance RI-O VI-O = 1 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz Rise Time Fall Time *2 tr *2 Turn-on Time *2 Turn-off Time *2 Notes: * * MIN. TYP. MAX. Unit 1.15 1.4 V 5 μA 15 100 pF 200 IF = 1 mA, IC = 0.2 mA 10 VCC = 5 V, IC = 2 mA, RL = 100 Ω 100 nA 400 % 0.3 V 11 Ω 0.4 pF 4 μs tf 5 ton 7 toff 5 1. CTR rank PS2811-1 N : 100 to 400 (%) K : 200 to 400 (%) L : 150 to 300 (%) M: 100 to 200 (%) PS2811-4 N : 100 to 400 (%) 2. Test circuit for switching time Pulse Input VCC PW = 100 μs Duty cycle = 1/10 Input ton IF td In monitor VOUT 50 Ω toff ts RL = 100 Ω 90% Output 10% tr R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 tf Page 5 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 60 40 Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 80 PS2811-4 0.7 mW/°C PS2811-1 0.6 mW/°C 20 50 25 0 75 100 140 120 100 80 60 40 20 0 25 50 100 75 125 Ambient Temperature TA (°C) Ambient Temperature TA (°C) FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 25 100 10 Collector Current IC (mA) Forward Current IF (mA) IF = 20 mA TA = +100°C +60°C +25°C 1 0°C –25°C –50°C 0.1 10 mA 20 5 mA 15 10 2 mA 5 1 mA 0.5 mA 0.01 0.0 0.5 1.0 1.5 0 2.0 2 4 6 8 10 Forward Voltage VF (V) Collector to Emitter Voltage VCE (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 10 000 100 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 1 000 VCE = 20 V 40 V 100 10 1 –25 0 25 50 75 100 Ambient Temperature TA (°C) 10 mA 5 mA 2 mA 10 1 mA 1 0.1 0.0 IF = 0.5mA 0.2 0.4 0.6 0.8 1.0 Collector Saturation Voltage VCE (sat) (V) Remark The graphs indicate nominal characteristics. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 6 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 1.4 500 1.2 1.0 0.8 0.6 0.4 Normalized to 1.0 at TA = 25°C, IF = 1 mA, VCE = 5 V 0.2 0.0 –50 0 –25 25 50 75 VCE = 5 V, n=2 400 Sample A B 300 200 100 0 0.1 100 1 10 Ambient Temperature TA (°C) Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 100 100 1 000 IC = 2 mA, VCC = 5 V, CTR = 200% tf IF = 1 mA, VCC = 5 V, CTR = 200% Switching Time t (μs) Switching Time t (μs) Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 10 tf tr td 1 100 ts tr 10 td 1 ts 0.1 10 100 10 k 1k 0.1 100 1k 10 k 100 k Load Resistance RL (kΩ) Load Resistance RL (kΩ) FREQUENCY RESPONSE Normalized Gain Gv 0 –5 100 Ω RL = 1 kΩ –10 300 Ω –15 –20 –25 0.1 1 10 100 1 000 Frequency f (kHz) Remark The graphs indicate nominal characteristics. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 7 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 TAPING SPECIFICATIONS (UNIT: mm) 4.0±0.1 φ 1.5+0.1 –0 7.55±0.1 2.0±0.1 16.0±0.3 1.75±0.1 Outline and Dimensions (Tape) 7.5±0.1 2.8 MAX. 0.3 1.55±0.1 2.3±0.1 2.85±0.1 4.0±0.1 Tape Direction PS2811-1-F3 R11 301 R11 301 R11 301 R11 301 R11 301 Outline and Dimensions (Reel) 2.0±0.5 φ13.0±0.2 R 1.0 φ 21.0±0.8 φ 100±1.0 2.0±0.5 φ 330±2.0 17.5±1.0 21.5±1.0 Packing: 3 500 pcs/reel R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 15.9 to 19.4 Outer edge of flange Page 8 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 10.7±0.1 2.8 MAX. 16.0±0.3 φ 1.5+0.1 –0 7.5±0.1 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 0.3 2.3±0.1 8.3±0.1 1.55±0.1 12.0±0.1 Tape Direction PS2811-4-F3 Outline and Dimensions (Reel) R 1.0 φ 21.0±0.8 φ 100±1.0 2.0±0.5 φ13.0±0.2 φ 330±2.0 2.0±0.5 17.5±1.0 21.5±1.0 Packing: 2 500 pcs/reel R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 15.9 to 19.4 Outer edge of flange Page 9 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm) 0.8 1.45 1.27 6.25 Remark All dimensions in this figure must be evaluated before use. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 10 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature • Time of peak reflow temperature • Time of temperature higher than 220°C • Time to preheat temperature from 120 to 180°C • Number of reflows • Flux 260°C or below (package surface temperature) 10 seconds or less 60 seconds or less 120±30 s Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Package Surface Temperature T (°C) Recommended Temperature Profile of Infrared Reflow (heating) to 10 s 260°C MAX. 220°C to 60 s 180°C 120°C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature • Time • Preheating conditions • Number of times • Flux (3) Soldering by Soldering Iron • Peak Temperature (lead part temperature) • Time (each pins) • Flux 260°C or below (molten solder temperature) 10 seconds or less 120°C or below (package surface temperature) One (Allowed to be dipped in solder including plastic mold portion.) Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) 350°C or below 3 seconds or less Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead (4) Cautions • Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 11 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 2. Cautions regarding noise Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between collectoremitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings. 3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler Check the setting values before use, since the forward current conditions at CTR measurement differ according to product. When using products other than at the specified forward current, the characteristics curves may differ from the standard curves due to CTR value variations or the like. Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the like into consideration before use. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 12 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 SPECIFICATION OF VDE MARKS LICENSE DOCUMENT Parameter Symbol Climatic test class (IEC 60068-1/DIN EN 60068-1) Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) Upr = 1.6 × UIORM, Pd < 5 pC Spec. Unit 55/100/21 UIORM Upr 705 1 128 Vpeak Vpeak Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 × UIORM, Pd < 5 pC Upr 1 322 Vpeak Highest permissible overvoltage UTR 6 000 Vpeak CTI 175 Degree of pollution (DIN EN 60664-1 VDE 0110 Part 1) Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) 2 Material group (DIN EN 60664-1 VDE 0110 Part 1) III a Storage temperature range Tstg −55 to +150 °C Operating temperature range TA −55 to +100 °C Ris MIN. Ris MIN. 1012 11 10 Ω Ω Tsi Isi Psi 150 300 500 °C mA mW Ris MIN. 109 Ω Isolation resistance, minimum value VIO = 500 V dc at TA = 25°C VIO = 500 V dc at TA MAX. at least 100°C Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Package temperature Current (input current IF, Psi = 0) Power (output or total power dissipation) Isolation resistance VIO = 500 V dc at TA = Tsi R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 13 of 14 A Business Partner of Renesas Electronics Corporation. PS2811-1, PS2811-4 Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. • Do not lick the product or in any way allow it to enter the mouth. R08DS0104EJ0500 Rev.5.00 Jan 23, 2013 Page 14 of 14 Revision History PS2811-1, PS2811-4 Data Sheet Rev. Date Page 1.00 5.00 Apr 18, 2000 Jan 23, 2013 − Throughout p.1 p.3 p.4 p.5 p.6 p.8 p.9 p.10 p.11 p.13 Description Summary This data sheet was released as PN10255EJ01V0DS Renesas format is applied to this data sheet. The ordering number and safety standards are revised. The explanation in MARKING EXAMPLE is revised. ORDERING INFORMATION is modified with the revision of the safety standards. Turn-on Time (ton) and Turn-off Time (toff) are added to the table in ELECTRICAL CHARACTERISTICS. The graph of LONG TERM CTR DEGRADATION is deleted from those in TYPICAL CHARACTERISTICS. PS2811-1-F4 is deleted from Tape Direction image in TAPING SPECIFICATIONS. PS2811-4-1-F4 is deleted from Tape Direction image in TAPING SPECIFICATIONS. RECOMMENDED MOUNT PAD DIMENSIONS is added. The note about temperature condition of the recommended soldering conditions is deleted. The values in SPECIFICATION OF VDE MARKS LICENSE DOCUMENT are changed as follows. -- Test voltage is changed from the factor, 1.5, and the value, 1058, to 1.6 and 1128, respectively. All trademarks and registered trademarks are the property of their respective owners. C-1 NOTICE 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. California Eastern Laboratories and Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. California Eastern Laboratories has used reasonable care in preparing the information included in this document, but California Eastern Laboratories does not warrant that such information is error free. California Eastern Laboratories and Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. 3. California Eastern Laboratories and Renesas Electronics do not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of California Eastern Laboratories or Renesas Electronics or others. 4. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. California Eastern Laboratories and Renesas Electronics assume no responsibility for any losses incurred by you or third parties arising from such alteration, modification, copy or otherwise misappropriation of Renesas Electronics product. 5. Renesas Electronics products are classified according to the following two quality grades: “Standard” and “High Quality”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below. “Standard”: Computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots etc. “High Quality”: Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-crime systems; and safety equipment etc. Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat to human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (nuclear reactor control systems, military equipment etc.). You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product for any application for which it is not intended. California Eastern Laboratories and Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by California Eastern Laboratories or Renesas Electronics. 6. You should use the Renesas Electronics products described in this document within the range specified by California Eastern Laboratories, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. California Eastern Laboratories shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges. 7. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or systems manufactured by you. Please contact a California Eastern Laboratories sales office for details as to environmental matters such as the environmental compatibility of each Renesas 8. Electronics product. Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. California Eastern Laboratories and Renesas Electronics assume no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 9. Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. You should not use Renesas Electronics products or technology described in this document for any purpose relating to military applications or use by the military, including but not limited to the development of weapons of mass destruction. When exporting the Renesas Electronics products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. 10. It is the responsibility of the buyer or distributor of California Eastern Laboratories, who distributes, disposes of, or otherwise places the Renesas Electronics product with a third party, to notify such third party in advance of the contents and conditions set forth in this document, California Eastern Laboratories and Renesas Electronics assume no responsibility for any losses incurred by you or third parties as a result of unauthorized use of Renesas Electronics products. 11. This document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of California Eastern Laboratories. 12. Please contact a California Eastern Laboratories sales office if you have any questions regarding the information contained in this document or Renesas Electronics products, or if you have any other inquiries. NOTE 1: “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-owned subsidiaries. NOTE 2: “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics. NOTE 3: Products and product information are subject to change without notice. CEL Headquarters • 4590 Patrick Henry Drive, Santa Clara, CA 95054 • Phone (408) 919-2500 • www.cel.com For a complete list of sales offices, representatives and distributors, Please visit our website: www.cel.com/contactus
PS2811-1-F3-A 价格&库存

很抱歉,暂时无法提供与“PS2811-1-F3-A”相匹配的价格&库存,您可以联系我们找货

免费人工找货