购买 B4903 | B4903数据表 | Heisener.com
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B4903

B4903

B4903

仅供参考

零件编号 B4903
制造商 Laird Technologies IAS
描述 ANT MOB COIL UHF 5/8 490-512MHZ
数据表

B4903 数据表

封装 -
ECAD
库存 3,906 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 四月 29 - 五月 4 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 B4903 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 B4903 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 B4903 的报价请求。

B4903参数

制造商Laird Technologies IAS
类别射频/IF 和 RFID - RF 天线
封装-
ECAD
系列-
频率组UHF (300 MHz ~ 1 GHz)
频率(中心/频段)501MHz
频率范围490MHz ~ 512MHz
天线类型Whip, Straight
乐队数量1
VSWR1.5
回报损失-
获得3dBi
力量 - 最大100W
特征-
终止Connector, NMO
入侵保护-
安装类型Base Mount
高度(最大)11.625" (295.28mm)
应用-

B4903数据表

B4903 Packaging

Customized Labels
Sealing
Packing
Insepction

B4903 FAQ

  • 1. How to order B4903 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 B4903 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the B4903. All suppliers must pass our qualification reviews before they can publish their products including B4903 on Heisener; we pay more attention to the channels and quality of B4903 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the B4903 price and inventory displayed accurate?
    The price and inventory of B4903 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 B4903?
    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 B4903 we delivered, we will accept the replacement or return of the B4903 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 B4903.
    (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 B4903 pin diagram, B4903 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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1808J0630473MDT 1808J0630473MDT Knowles Syfer, CAP CER 0.047UF 63V X7R 1808, 1808 (4520 Metric), - 查看
CGA4J2X5R1H154K125AA CGA4J2X5R1H154K125AA TDK Corporation, CAP CER 0.15UF 50V X5R 0805, 0805 (2012 Metric), - 查看
2N3810L 2N3810L Microsemi Corporation, TRANS 2PNP 60V 0.05A TO-78, TO-78-6 Metal Can, - 查看
Q6004D3TP Q6004D3TP Littelfuse Inc., TRIAC SENS GATE 600V 4A TO252, TO-252-3, DPak (2 Leads + Tab), SC-63, - 查看
DF06ST-G DF06ST-G Comchip Technology, RECTIFIER BRIDGE 1.0A 600V DFS, 4-SMD, Gull Wing, - 查看
RLR20C1502GMRSL RLR20C1502GMRSL Vishay Dale, RES 15K OHM 2% 1/2W AXIAL, Axial, - 查看
RG1005P-1270-P-T1 RG1005P-1270-P-T1 Susumu, RES SMD 127 OHM 0.02% 1/16W 0402, 0402 (1005 Metric), - 查看
MCW0406MD1580BP100 MCW0406MD1580BP100 Vishay Beyschlag, RES SMD 158 OHM 1/4W 0604 WIDE, Wide 0604 (1610 Metric), 0406, - 查看
PM3316-101M-RC PM3316-101M-RC Bourns Inc., FIXED IND 100UH 1A 330 MOHM SMD, Nonstandard, - 查看
0501059 0501059 Phoenix Contact, CONN TERM BLK FEED THROUGH WHITE, -, - 查看
FW-20-05-G-D-610-065-ES-A-TR FW-20-05-G-D-610-065-ES-A-TR Samtec Inc., .050'' BOARD SPACERS, -, - 查看

B4903 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

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TRAB4903

D# 70989668

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,MNO,490-512 MHz

RoHS: Not Compliant
0

TRAB4903P

D# 70989669

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,PMT,490-512 MHz MHz

RoHS: Not Compliant
0
零件编号 制造商 描述 库存

B4903S

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ANT MOB COIL UHF 5/8 490-512MHZ

0

BB4903S

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ANT WHIP MC 5/8 490-512MHZ

0

TRAB4903

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ANTENNA UNIT

0

B4903

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ANTENNA UNIT

0

ETRAB4903

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ANTENNA UNIT

0
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BB4903S

D# BB4903S-ND

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RF ANT 501MHZ WHIP STR NMO BASE

0

388B49030900036

D# 480-388B49030900036-ND

Honeywell Sensing and Control

POTENTIOMETER

0

TRAB4903

D# TRAB4903-ND

Laird Connectivity Inc

RF ANT 501MHZ DOME NMO BASE MT

0

TRAB4903P

D# TRAB4903P-ND

Laird Connectivity Inc

RF ANT 501MHZ DOME N FEM PAN MT

0

B4903

D# B4903-ND

Laird Connectivity Inc

RF ANT 501MHZ WHIP STR NMO BASE

0

SCM5B49-03

D# 2382-SCM5B49-03-ND

Dataforth Corporation

VOLTAGE OUTPUT MODULE

7

ETRAB4903

D# ETRAB4903-ND

Laird Connectivity Inc

RF ANT 501MHZ WHIP STR NMO BASE

0

412-6T2

D# 412-6T2-ND

Ohmite Mfg Co

SWITCH ROTARY 6POS 50A 300V

0

71AS30-01-6-02N

D# 71AS30-01-6-02N-ND

Grayhill Inc

SWITCH ROTARY 2POS 250MA 115V

0

B4903S

D# B4903S-ND

Laird Connectivity Inc

RF ANT 501MHZ WHIP STR NMO BASE

0

R3G310-BB49-03

D# R3G310-BB49-03-ND

ebm-papst

FAN IMP MTRZD 360X289.2MM 400VAC

0

8B49-03

D# 2382-8B49-03-ND

Dataforth Corporation

VOLTAGE OUTPUT MODULE

29
零件编号 制造商 描述 库存

R3G310-BB49-03

ebm-papst

In stock shipping within 2days

650
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S+M Components

OEM/CM QUOTES ONLY | NO BROKERS

173

REB49038

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49037

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49039

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49033

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49031A

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49036

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

SCM5B4903

DATAFORTH

OEM/CM QUOTES ONLY | NO BROKERS

10

REB49035

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

8B4903

DATAFORTH

OEM/CM QUOTES ONLY | NO BROKERS

38

REB49032A

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49030

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1

REB49031B

NAVY

OEM/CM QUOTES ONLY | NO BROKERS

1
零件编号 制造商 描述 库存

388B49030900036

Honeywell Sensing and Control / Clarostat

OEM/CM ONLY

117
零件编号 制造商 描述 库存

71AS30-01-6-02N

Grayhill Inc

Switch Rotary 6PDT 2 Flatted Shaft Solder Lug 0.3A 115VAC 30VDC

RoHS: Compliant
4

R3G310-BB49-03

ebm-papst

RoHS: Not Compliant
7
零件编号 制造商 描述 库存

R3G310-BB49-03

ebm-papst

FAN IMP MTRZD 360X289.2MM 400VAC

480
零件编号 制造商 描述 库存

C124T103K1X5CM

D# 08B4903

KEMET Corporation

Capacitor,Ceramic,10000pF,100VDC,10-% Tol,10+% Tol,X7R-TC Code,-25,15%-TC RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 200
Container: Bulk
0

C0805N180K1GSH

D# 99B4903

KEMET Corporation

18.0PF 100V

RoHS: Not Compliant
Min Qty: 25000
Container: Bulk
0

412-6T2

D# 12B4903

Ohmite Mfg Co

ROTARY SWITCH, 2 POLE, 50A/300VAC, PANEL, No. of Switch Positions:6 Position, No. of Poles:2 Pole, Angle of Throw:30°, Contact Current AC Max:50A, Contact Voltage AC Max:300V, Product Range:412 Series, Illumination:Non Illuminated RoHS Compliant: No

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
4

MDQ-V-1/4

D# 02B4903

Eaton Bussmann

BUSS SMALL DIMENSION FUSE / Bulk

RoHS: Not Compliant
Min Qty: 4
Container: Bulk
0
零件编号 制造商 描述 库存

71AS30-01-6-02N

D# NS-71AS30-01-6-02N

Grayhill Inc

OEM/CM ONLY

1687

BB4903S

D# NS-BB4903S

Laird Technologies IAS

OEM/CM ONLY

4843

B4903

D# NS-B4903

Laird Technologies IAS

OEM/CM ONLY

1229

ETRAB4903

D# NS-ETRAB4903

Laird Technologies IAS

OEM/CM ONLY

3836

TRAB4903

D# NS-TRAB4903

Laird Technologies IAS

OEM/CM ONLY

6858

B4903S

D# NS-B4903S

Laird Technologies IAS

OEM/CM ONLY

8976
零件编号 制造商 描述 库存

R3G310-BB49-03

ebm-papst

RoHS: Not Compliant
7

71AS30-01-6-02N

Grayhill Inc

Switch Rotary 6PDT 2 Flatted Shaft Solder Lug 0.3A 115VAC 30VDC

RoHS: Compliant
4
零件编号 制造商 描述 库存

ETRAB4903

D# ETRAB4903

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant
0

TRAB4903

D# TRAB4903

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant
0
零件编号 制造商 描述 库存

ETRAB4903

D# 000000000003702147

Laird Connectivity Inc

Antennas OMNI,PHE,NMO,490-512 MHz,

0

B4903S

D# 000000000003701369

Laird Connectivity Inc

Antennas WHIP,MC,5/8,490-512M HZ,

0

BB4903S

D# 000000000003701424

Laird Connectivity Inc

Antennas WHIP,MC,5/8,490-512M HZ

0

TRAB4903P

D# 000000000003849153

Laird Connectivity Inc

Antennas OMNI,Ph,PMT,490-512 MHz

0

TRAB4903

D# 000000000003705467

Laird Connectivity Inc

Antennas OMNI,PH,MNO,490-512

0

B4903

D# 000000000003701368

Laird Connectivity Inc

Antennas WHIP,MC,5/8,490-512M HZ,

0
零件编号 制造商 描述 库存

B4903SK6

S+M Components

OEM/CM ONLY

166

SCM5B4903

DATAFORTH

OEM/CM ONLY

103

8B4903

DATAFORTH

OEM/CM ONLY

124

R3G310BB4903

EBM / PAPST

OEM/CM ONLY

102
零件编号 制造商 描述 库存

R3G310-BB49-03

ebm-papst

FAN IMP MTRZD 360X289.2MM 400VAC

475
零件编号 制造商 描述 库存

C124T103K1X5CM

KEMET Corporation

Multilayer Ceramic Capacitors MLCC - Leaded CKR12BX103KM

0
零件编号 制造商 描述 库存

R3G310-BB49-03

ebm-papst

FAN IMP MTRZD 360X289.2MM 400VAC

535

Quick Inquiry

B4903

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

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B4903 Tags

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  • B4903 数据表
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  • Laird Technologies IAS B4903
  • 买 B4903
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