Part No :

B40-0002B

Manufacturer
Coto Technology
VIGOR # :

5048618

Description
RELAY RF 4PST 250MA 3.3V
Catalog
High Frequency (RF) Relays
DataSheet
B40-0002B PDF
Country of origin
-
Date code
-
ads
Type Description
Series:B40
Package:Tube
Part Status:Obsolete
Coil Type:Non Latching
Coil Current:60 mA
Coil Voltage:3.3VDC
Contact Form:SPST-NO (1 Form A) x 4
Contact Rating (Current):250 mA
Switching Voltage:125VAC, 125VDC - Max
Must Operate Voltage:2.4 VDC
Must Release Voltage:0.4 VDC
Operate Time:0.1 ms
Release Time:0.03 ms
Features:-
Mounting Type:Surface Mount
Termination Style:BGA
Operating Temperature:-20°C ~ 85°C
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Jan 23 - Jan 27 2026
Pricing(USD)
Quantity Unit Price Ext. Price

Current price of B40-0002B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

G6ZK-1FE-A DC12

G6ZK-1FE-A DC12

RELAY RF SPDT 10MA 12V

G6ZU-1F-A DC12

G6ZU-1F-A DC12

RELAY RF SPDT 10MA 12V

G6ZU-1PE DC9

G6ZU-1PE DC9

RELAY RF SPDT 10MA 9V

C0402C139C8HAC7867

C0402C139C8HAC7867

CAP CER 0402 1.3PF 10V ULTRA STA

BFC246717683

BFC246717683

CAP FILM 0.068UF 5% 250VDC RAD

NCP156AAFCT105280T2G

NCP156AAFCT105280T2G

IC REG LINEAR 1.05V/2.8V 6WLCSP

B40-0002B

B40-0002B

RELAY RF 4PST 250MA 3.3V

Top