Product Summary

The 2904-05-401 is a 2900 Series Reed Relay. Ideally suited to the needs of Automated Test Equipment and RF requirements. The specification tables allow you to select the appropriate relay for your particular application. Slightly larger than the 2200 Series; the 2904-05-401 provides maximum versatility with options such as a Form C with electrostatic or co-axial shielding. If your requirements differ, please consult your local representative or Coto’s Factory.

Parametrics

2904-05-401 absolute maximum ratings: (1)Switching voltage: 200V; (2)Switching current: 0.5A; (3)Carry current: 1.5A; (4)Contact rating: 10W; (5)Resistance: 0.100Ω; (6)Operating Temp: -20℃ to +85℃.

Features

2904-05-401 features: (1)Very small (0.20 in2), high reliability reed relays; (2)High Insulation Resistance - 1012 Ω offered on some models; (3)High speed switching compared to electromechanical relays; (4)Hermetically sealed contacts for long life; (5)Epoxy coated steel shell provides magnetic shielding; (6)Optional Electrostatic Shield for reducing capacitive coupling; (7)Optional Coaxial Shield for 50 Ω impedance and switching of; (8)fast rise time digital pulses.

Diagrams

2904-05-401 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2904-05-401
2904-05-401


RELAY REED SPST 500MA 5V

Data Sheet

0-493: $3.61
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
29040
29040

Altech

Headers & Wire Housings Bulkhead Housing for 29020

Data Sheet

0-1: $8.21
1-25: $7.81
25-50: $7.42
50-100: $7.04
2904010
2904010

Phoenix Contact

Solid State Relays OV-24DC/280AC/5

Data Sheet

Negotiable 
2904023
2904023

Phoenix Contact

Solid State Relays OV-24DC/ 60DC/3

Data Sheet

Negotiable 
2904-05-401
2904-05-401


RELAY REED SPST 500MA 5V

Data Sheet

0-493: $3.61
2904-05-411
2904-05-411


RELAY REED SPST 500MA 5V

Data Sheet

0-493: $3.71
2904-05-421
2904-05-421

Coto Technology

Reed Relay REED SWITCH 15-20AT SPST SMD

Data Sheet

0-493: $4.45
493-522: $4.10
522-1015: $3.81