
For Reference Only
Part Number | TT21NGRA7T1/4 |
OEMstron Part # | TT21NGRA7T1-4 |
Manufacturer | TE Connectivity ALCOSWITCH Switches |
Category | Power › Switches › Toggle Switches |
Description | SWITCH TOGGLE DPDT 0.4VA 20V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TT21NGRA7T1/4 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TT21NGRA7T1/4 Specifications
Part Number | TT21NGRA7T1/4 | |
Brand | TE Connectivity ALCOSWITCH Switches | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Toggle Switches | |
Manufacturer | TE Connectivity ALCOSWITCH Switches | |
Series | TT | |
Mounting Type | Panel Mount, Right Angle | |
Circuit | DPDT | |
Switch Function | On-On | |
Current Rating (Amps) | 0.4VA (AC/DC) | |
Voltage Rating - AC | 20V | |
Voltage Rating - DC | 20V | |
Actuator Type | Flatted | |
Actuator Length | 11.61mm | |
Illumination | Non-Illuminated | |
Illumination Type, Color | - | |
Illumination Voltage (Nominal) | - | |
Termination Style | PC Pin | |
Panel Cutout Dimensions | Circular - 6.40mm Dia | |
Bushing Thread | 1/4-40 | |
Ingress Protection | - | |
Features | - | |
Operating Temperature | -30°C ~ 85°C |
TT21NGRA7T1/4 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TT21NGRA7T1/4 D# 71709603 TE Connectivity |
TE, IND Devices, Switches, TT21NGRA7T1/4=SW W/FLAT TOGGLE RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
TT21NGRA7T1/4 D# 1-1437562-9 TE Connectivity |
Switch Toggle ON None ON DPDT Flat Lever PC Pins 20VAC 20VDC 0.4VA PC Mount with Bracket and Threads - Bulk (Alt: 1-1437562-9) RoHS: Not Compliant
|
Americas - 0 |
1825226-4 D# 1825226-4 TE Connectivity |
AMP1825226-4 - Bulk (Alt: 1825226-4) |
Americas - 0 |
Part Number | Description | Stock |
TT21NGRA7T1/4 TE Connectivity |
Lead time 70 |
79 |
TT21NGRA7T1/404 TE Connectivity |
TT21NGRA7T1/404 |
Contact Us |
Part Number | Description | Stock |
TT21NGRA7T1/4 D# TT21NGRA7T1/4-ND TE Connectivity |
SWITCH TOGGLE DPDT 0.4VA 20V |
Temporarily Out of Stock |
1825226-4 D# 1825226-4-ND TE Connectivity |
SWITCH TOGGLE DPDT 0.4VA 20V |
Temporarily Out of Stock |
Part Number | Description | Stock |
TT21NGRA7T14 TE Connectivity / Alcoswi |
OEM/CM QUOTES ONLY | NO BROKERS |
102 |
Part Number | Description | Stock |
TT21NGRA7T1/4 TE Connectivity |
Switch Toggle ON None ON DPDT Flat Lever PC Pins 20VAC 20VDC 0.4VA PC Mount with Bracket and Threads RoHS: Not Compliant
|
76 In Stock |
Part Number | Description | Stock |
TT21NG-RA-7T-1/4 D# 14F3153 TE Connectivity |
SWITCH, TOGGLE, DPDT, 20V, Switch Operation:On-On, Contact Configuration:DPDT, Illumination:Non Illuminated, Product Range:TT Series, Contact Current Max:-, Switch Mounting:-, Contact Voltage AC Nom:20V, Switch Terminals:Solder RoHS Compliant: No RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Description | Stock |
TT21NGRA7T1/4 TE Connectivity |
Switch Toggle ON None ON DPDT Flat Lever PC Pins 20VAC 20VDC 0.4VA PC Mount with Bracket and Threads RoHS: Not Compliant
|
76 In Stock |
Part Number | Description | Stock |
TT21NGRA7T1/4 D# 000000000000004510 TE Connectivity |
Toggle Switches DP 1/4-40 RA PC GOLD TOGGLE SWITCH |
0 |
TT21NGRA7T1/404 D# 000000000002265378 TE Connectivity |
Toggle Switches DP 1/4-40 RA PC GOLD TOGGLE SWITCH |
0 |
Part Number | Description | Stock |
TT21NGRA7T1/4 TE Connectivity |
OEM/CM ONLY |
181 |
Part Number | Description | Stock |
TT21NGRA7T1/4 D# 51523248 TE Connectivity |
Switch Toggle ON None ON DPDT Flat Lever PC Pins 20VAC 20VDC 0.4VA PC Mount with Bracket and Threads RoHS: Not Compliant
|
Americas - 76 |
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Lead-Time | To be Confirmed |
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