
For Reference Only
Part Number | 1977177-8 |
OEMstron Part # | 1977177-8 |
Manufacturer | TE Connectivity ALCOSWITCH Switches |
Category | Power › Switches › Tactile Switches |
Description | FSMRA3JHX=R/A, TACT SW, 160 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1977177-8 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1977177-8 Specifications
Part Number | 1977177-8 | |
Brand | TE Connectivity ALCOSWITCH Switches | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Tactile Switches | |
Manufacturer | TE Connectivity ALCOSWITCH Switches | |
Series | FSMRAJ | |
Circuit | SPST-NO | |
Switch Function | Off-Mom | |
Contact Rating @ Voltage | 0.05A @ 24VDC | |
Actuator Type | Standard | |
Mounting Type | Through Hole, Right Angle | |
Actuator Height off PCB, Vertical | - | |
Actuator Length, Right Angle | 5.85mm | |
Actuator Orientation | Side Actuated | |
Termination Style | PC Pin | |
Outline | 7.11mm x 6.60mm | |
Illumination | Non-Illuminated | |
Illumination Type, Color | - | |
Illumination Voltage (Nominal) | - | |
Operating Force | 160gf | |
Ingress Protection | - | |
Features | - | |
Operating Temperature | -35°C ~ 85°C |
1977177-8 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1-1977177-8 D# 72034378 TE Connectivity |
Switch, Fsmra6Jhxa=R/A, Tact Sw, 260 RoHS: Not Compliant
|
0 |
1977177-8 D# 72034389 TE Connectivity |
Switch, Fsmra3Jhx=R/A, Tact Sw, 160 RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
1977177-8 D# V36:1790_11842138 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant
|
Americas - 0 |
1-1977177-8 D# V36:1790_11748320 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1-1977177-8 D# 1-1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24V 100000Cycles 2.55N Thru-Hole - Bulk (Alt: 1-1977177-8) RoHS: Compliant
|
Americas - 0 |
1977177-8 D# 1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 100000Cycles 1.57N Thru-Hole - Bulk (Alt: 1977177-8) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1977177-8 D# 1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 100000Cycles 1.57N Thru-Hole (Alt: 1977177-8) |
Europe - 0 |
1-1977177-8 D# 1-1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24V 100000Cycles 2.55N Thru-Hole (Alt: 1-1977177-8) |
Europe - 0 |
Part Number | Description | Stock |
1977177-8 TE Connectivity |
Min Qty 2000 |
Contact Us |
1-1977177-8 TE Connectivity |
FSMRA6JHXA=R/A, TACT SW, 260 - Bulk |
Contact Us |
Part Number | Description | Stock |
1-1977177-8 D# 1-1977177-8-ND TE Connectivity |
FSMRA6JHXA=R/A, TACT SW, 260 |
Temporarily Out of Stock |
1977177-8 D# 1977177-8-ND TE Connectivity |
FSMRA3JHX=R/A, TACT SW, 160 |
Temporarily Out of Stock |
Part Number | Description | Stock |
1-1977177-8 . D# 2975878 TE Connectivity |
TACTILE SW, SPST, 0.05A, 24VDC, 260GF RoHS: Compliant
Min Qty: 10000
Container: Each
|
0 |
Part Number | Description | Stock |
1977177-8 TE Connectivity |
RoHS: Compliant
pbFree: Yes
|
0 Bag |
1-1977177-8 TE Connectivity |
RoHS: Compliant
pbFree: Yes
|
0 Bag |
Part Number | Description | Stock |
119771778 TE Connectivity |
OEM/CM QUOTES ONLY | NO BROKERS |
10470 |
19771778 TE Connectivity |
OEM/CM QUOTES ONLY | NO BROKERS |
4400 |
Part Number | Description | Stock |
1-1977177-8 D# AMP1-1977177-8 TE Connectivity |
FSMRA6JHXA=R/A, TACT SW, 260 |
Americas - 0 |
1977177-8 D# AMP1977177-8 TE Connectivity |
FSMRA3JHX=R/A, TACT SW, 160 |
Americas - 0 |
Part Number | Description | Stock |
1-1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole RoHS: Compliant
|
2855 In Stock |
1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant
|
1200 In Stock |
Part Number | Description | Stock |
1-1977177-8 D# 506-1-1977177-8 TE Connectivity |
Tactile Switches R/A TACT SWITCH 160 RoHS: Compliant
|
1474 |
Part Number | Description | Stock |
1-1977177-8 D# 75AC4428 TE Connectivity |
FSMRA6JHXA=R/A, TACT SW, 260 RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
9518 |
Part Number | Description | Stock |
1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant
|
1600 In Stock |
1-1977177-8 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole RoHS: Compliant
|
3807 In Stock |
Part Number | Description | Stock |
19771778 TE Connectivity |
OEM/CM ONLY |
4016 |
119771778 TE Connectivity |
OEM/CM ONLY |
9534 |
Part Number | Description | Stock |
1977177-8 D# 31579765 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant
|
Americas - 1600 |
1-1977177-8 D# 24580855 TE Connectivity |
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole RoHS: Compliant
|
Americas - 3807 |
The Products You May Be Interested In
![]() |
B3F-1125 | SWITCH TACTILE SPST-NO 0.05A 24V | 2072 More on Order |
![]() |
FSMIJ63BG04 | SWITCH TACTILE SPST-NO 50MA 12V | 2231 More on Order |
![]() |
1-1825027-1 | SWITCH TACTILE SPST-NO 0.05A 24V | 27556 More on Order |
![]() |
MJTP1212B | SWITCH TACTILE SPST-NO 0.05A 12V | 2663 More on Order |
![]() |
TSM10-9.5-520-TR | SWITCH TACTILE | 438 More on Order |
![]() |
3.14002.9010000 | RF 19 TACTILE SWITCH AU 2 LED FU | 328 More on Order |
![]() |
320.094E11GRY | SWITCH TACT SPST-NO 0.025A 50V | 115 More on Order |
![]() |
TLE1105TF160Q | SWITCH TACTILE SPST-NO 0.05A 12V | 157 More on Order |
![]() |
223HMSABRB | SWITCH TACTILE SPST-NO 0.05A 12V | 282 More on Order |
![]() |
KSB0M110 LFT | SWITCH TACTILE SPST-NO 0.05A 50V | 123 More on Order |
![]() |
ITS23FR1ST | SWITCH TACTILE SPST-NO 0.05A 12V | 1230 More on Order |
![]() |
1-1825910-5 | SWITCH TACTILE SPST-NO 0.05A 24V | 43835 More on Order |
Quick Inquiry
In Stock | 500 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.