购买 2N2857UB | 2N2857UB数据表 | Heisener.com
联系我们
SalesDept@heisener.com +86-755-83210559 ext. 807
登入/注册
BOM
购物车 0

2N2857UB

2N2857UB

2N2857UB

仅供参考

零件编号 2N2857UB
制造商 Microsemi Corporation
描述 TRANS NPN 15V 0.04A
数据表
封装 3-SMD, No Lead
ECAD
库存 3,936 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 五月 20 - 五月 25 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 2N2857UB 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
  • 添加 2N2857UB 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 2N2857UB 的报价请求。

2N2857UB参数

制造商Microsemi Corporation
类别分立半导体产品 - 晶体管 - 双极 (BJT) - 射频
封装3-SMD, No Lead
ECAD
系列-
晶体管类型NPN
电压 - 集电极发射极击穿（最大值）15V
频率 - 过渡-
噪声系数（dB Typ @ f）4.5dB @ 450MHz
获得21dB
力量 - 最大200mW
直流电流增益（hFE）（最小值）@ Ic，Vce30 @ 3mA, 1V
电流 - 收集器（Ic）（最大）40mA
工作温度-65°C ~ 200°C (TJ)
安装类型Surface Mount
包/箱3-SMD, No Lead
供应商设备包UB

2N2857UB Packaging

Customized Labels
Sealing
Packing
Insepction

2N2857UB FAQ

  • 1. How to order 2N2857UB on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that 2N2857UB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 2N2857UB. All suppliers must pass our qualification reviews before they can publish their products including 2N2857UB on Heisener; we pay more attention to the channels and quality of 2N2857UB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 2N2857UB price and inventory displayed accurate?
    The price and inventory of 2N2857UB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of 2N2857UB?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2N2857UB we delivered, we will accept the replacement or return of the 2N2857UB only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of 2N2857UB.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as 2N2857UB pin diagram, 2N2857UB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

2N2857UB相关产品

R60MF3100506AJ R60MF3100506AJ KEMET, CAP FILM 0.1UF 5% 400VDC RADIAL, Radial, - 查看
06035A750JAT2A 06035A750JAT2A AVX Corporation, CAP CER 75PF 50V C0G/NP0 0603, 0603 (1608 Metric), - 查看
E3FZ-T61H 2M E3FZ-T61H 2M Omron Automation and Safety, HORIZ, T-B, 15M, NPN,2MCABLE, -, - 查看
743C043102JP 743C043102JP CTS Resistor Products, RES ARRAY 2 RES 1K OHM 1008, 1008, Concave, Long Side Terminals, - 查看
hotSFH6316T SFH6316T Vishay Semiconductor Opto Division, OPTOISO 4KV TRANS W/BASE 8SOIC, 8-SOIC (0.154", 3.90mm Width), - 查看
77317-412-40LF 77317-412-40LF Amphenol FCI, BERGSTIK, -, - 查看
EW-36-11-T-S-500 EW-36-11-T-S-500 Samtec Inc., .025" BOARD SPACERS, -, - 查看
C091 31K006 101 2 C091 31K006 101 2 Amphenol Sine Systems Corp, CONN PLUG 6POS INLINE RA PIN, -, - 查看
RCC12DREH-S93 RCC12DREH-S93 Sullins Connector Solutions, CONN EDGE DUAL FMALE 24POS 0.100, -, - 查看
10120128-E0C-80DLF 10120128-E0C-80DLF Amphenol FCI, 4P 6C 2W VERT XCHD LEFT WK, -, - 查看
VE-27Y-MW VE-27Y-MW Vicor Corporation, CONVERTER MOD DC/DC 3.3V 66W, Full Brick, - 查看
VE-JW0-EW-S VE-JW0-EW-S Vicor Corporation, CONVERTER MOD DC/DC 5V 100W, Half Brick, - 查看

2N2857UB 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

JANTX2N2857UB

D# VN6:3635_17118384

 Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Compliant
 0

JANTXV2N2857UB

D# V37:1799_07076835

 Semicoa Semiconductors

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin CSOT-23

RoHS: Not Compliant
 0

2N2857UB

D# VN5:3623_17118126

 Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

2N2857UBJAN/TR

D# JAN2N2857UB/TR

 Microchip Technology Inc

Trans RF BJT NPN 15V 0.04A 3-Pin CSOT-23 T/R - Tape and Reel (Alt: JAN2N2857UB/TR)

RoHS: Compliant
 0

JAN2N2857UB

D# JAN2N2857UB

 Microchip Technology Inc

Trans RF BJT NPN 15V 0.04A 3-Pin - Waffle Pack (Alt: JAN2N2857UB)

RoHS: Compliant
 0

JANTX2N2857UB

D# JANTX2N2857UB

 Semicoa Semiconductors

Low Power High Frequency - Waffle Pack (Alt: JANTX2N2857UB)

 0

JANS2N2857UB

D# JANS2N2857UB

 Semicoa Semiconductors

Transistor GP BJT NPN 15V 0.04A 4-Pin - Waffle Pack (Alt: JANS2N2857UB)

 0

JANTXV2N2857UB

D# JANTXV2N2857UB/TR

 Microchip Technology Inc

Trans GP BJT NPN 15V 0.04A - Tape and Reel (Alt: JANTXV2N2857UB/TR)

RoHS: Not Compliant
 0

VARDATADISK/JANS2N2857UB

D# VARDATADISK/JANS2N2857UB

 Semicoa Semiconductors

RF Low Power Transistor 15V 40mA 3-Pin Case UB Surface Mount - Virtual or Non-Physical Inventory (Software & Literature) (Alt: VARDATADISK/JANS2N2857UB)

RoHS: Not Compliant
 0

JANSR2N2857UB

D# JANSR2N2857UB

 Semicoa Semiconductors

Low Power High Frequency100 Krad(Si) - Waffle Pack (Alt: JANSR2N2857UB)

RoHS: Not Compliant
 0

2N2857UBJVJANTXV

D# JANTXV2N2857UB

 Semicoa Semiconductors

Low Power High Frequency - Waffle Pack (Alt: JANTXV2N2857UB)

RoHS: Not Compliant
 0

JANSF2N2857UB

D# JANSF2N2857UB

 Semicoa Semiconductors

Low Power High Frequency300 Krad(Si) - Waffle Pack (Alt: JANSF2N2857UB)

 0
零件编号 制造商 描述 库存

JANS2N2857UB

 Microsemi Corporation

4

2N2857UBJSF

 SEMICOA SEMICONDUCTORS

3
零件编号 制造商 描述 库存

2N2857UB

D# 1086-20738-ND

 Microsemi Corporation

RF TRANS NPN 15V 0.04A UB

 0

JAN2N2857UB

D# 1086-20739-ND

 Microsemi Corporation

RF TRANS NPN 15V 0.04A UB

 0

JANS2N2857UB-LC

D# JANS2N2857UB-LC-ND

 Microsemi Corporation

RF TRANS NPN 15V UB

 0

JANTX2N2857UB

D# 1086-20740-ND

 Microsemi Corporation

RF TRANS NPN 15V 0.04A UB

 0

JANTXV2N2857UB

D# 1086-20741-ND

 Microsemi Corporation

RF TRANS NPN 15V 0.04A UB

 0
零件编号 制造商 描述 库存

2N2857UB

 SEMICOA

OEM/CM QUOTES ONLY | NO BROKERS

 34

2N2857UBJSR

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 523

2N2857UBJX

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 4084

2N2857UBJV

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 4174

2N2857UBJS

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 104

JANS2N2857UB

 MS

OEM/CM QUOTES ONLY | NO BROKERS

 211

2N2857UBJSFUP

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 6

JANTX2N2857UB

 Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

 6

2N2857UBJSF

 Semicoa

OEM/CM QUOTES ONLY | NO BROKERS

 851

JANTXV2N2857UB

 N/L

OEM/CM QUOTES ONLY | NO BROKERS

 29
零件编号 制造商 描述 库存

2N2857UBJS

 --

3

2N2857UBJSF

 SEMICOA SEMI

2

JANTX2N2857UB

 SC

RF SMALL SIGNAL BIPOLAR TRANSISTOR, 0.04A I(C), 1-ELEMENT, ULTRA HIGH FREQUENCY BAND, SILICON, NPN

 4
零件编号 制造商 描述 库存

2N2857UBJSF

 Semicoa Semiconductors

OEM/CM ONLY

 772

2N2857UBJS

 Semicoa Semiconductors

OEM/CM ONLY

 112

2N2857UBJSR

 Semicoa Semiconductors

OEM/CM ONLY

 479

2N2857UBJV

 Semicoa Semiconductors

OEM/CM ONLY

 3724

2N2857UBJX

 Semicoa Semiconductors

OEM/CM ONLY

 3630
零件编号 制造商 描述 库存

JANTX2N2857UB

D# 35312025

 Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Compliant
 0

2N2857UB

D# 35312428

 Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Not Compliant
 0

Quick Inquiry

2N2857UB

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

查看证书

联系我们

您有关于 2N2857UB 的问题吗？

2N2857UB QRCode

扫描以查看此页面

推荐产品

RCLAMP3654P.TCT

TVS DIODE 5.5VWM 30VC SLP1616P6

S02B-PASK-2

CONN HEADER PA 2POS SIDE 2MM TIN

FDN360P

MOSFET P-CH 30V 2A SSOT3

AS5040-ASST

IC ENCODER PROG 10-BIT 16-SSOP

CYUSB3304-68LTXI

IC USB 3.0 HUB 2-PORT 68QFN

HCTI-10-20.0

FIXED IND 10UH 20A 5 MOHM TH

AEDS-8011-A11

ENCODER KIT 3CH INCREMENT 500CPR

74HC273D

IC FF D-TYPE SNGL 8BIT 20SOIC

ADP1755ACPZ-R7

IC REG LIN POS ADJ 1.2A 16LFCSP

MPQ7053

TRANS 2NPN/2PNP 250V 0.5A

更多 »

2N2857UB Tags

  • 2N2857UB
  • 2N2857UB PDF
  • 2N2857UB 数据表
  • 2N2857UB 规格
  • 2N2857UB 图片
  • Microsemi Corporation
  • Microsemi Corporation 2N2857UB
  • 买 2N2857UB
  • 2N2857UB 价格
  • 2N2857UB 经销商
  • 2N2857UB 供应商
  • 2N2857UB 批发

2N2857UB可用于