Littelfuse Assorted Key Operated and Pushbutton Switches

Littelfuse Brand: Littelfuse
Description Image Product Buy Pricing (Ex VAT) Contact Configuration Number of Positions Type Circuit Switch Function Mounting Type Switch Operation Index Stops Orientation Illumination Current Rating Mounting Voltage Rating Current Rating (Amps) Outline Dimensions Actuator Length Panel Cutout Dimensions Actuator Type Actuator Marking Operating Force
Littelfuse S202121MS02Q Slide Switch DPDT 6A PCB Mount
Littelfuse S202121MS02Q Slide Switch DPDT 6A PCB Mount
Standard range
Order code: 15-1505
MPN: S202121MS02Q

Order in multiples of 40


Despatched within 5 working days - 40 in stock
40+ £5.25
Price per unit Ex VAT
DPDT 2 On-On 6A Raised Actuator
Littelfuse S602031SS03Q Slide Switch DPDT Panel Mount 12A
Littelfuse S602031SS03Q Slide Switch DPDT Panel Mount 12A
Standard range
Order code: 15-1507
MPN: S602031SS03Q

Order in multiples of 40


Available to back orderBack-order availability date - 12/06/2026
40+ £4.82
Price per unit Ex VAT
DPDT 2 On-On 12A Raised Actuator
Littelfuse S802C21S207MQ Slide Switch DPDT 15A 125V
Littelfuse S802C21S207MQ Slide Switch DPDT 15A 125V
Standard range
Order code: 15-1493
MPN: S802C21S207MQ

Order in multiples of 2500


Despatched within 5 working days - 66 in stock
2500+ £5.17
Price per unit Ex VAT
DPDT 2 Off/On 15 A Raised Actuator
Littelfuse S802C21S207Q Slide Switch Slide Snap Dodd 15A 250V
Littelfuse S802C21S207Q Slide Switch Slide Snap Dodd 15A 250V
Standard range
Order code: 15-1515
MPN: S802C21S207Q

Order in multiples of 20


Available to back orderBack-order availability date - 12/06/2026
20+ £5.66
Price per unit Ex VAT
15 A
Littelfuse SDA01H0SB DIP/SIP Switches Rotary DIP Nano
Littelfuse SDA01H0SB DIP/SIP Switches Rotary DIP Nano
Standard range
Order code: 15-4469
MPN: SDA01H0SB

Order in multiples of 45


Available to back orderBack-order availability date - 12/06/2026
45+ £2.00
Price per unit Ex VAT
Littelfuse SDA01H1SBD SDA DIP SW SIP SW SPST SMT 1 Pos
Littelfuse SDA01H1SBD SDA DIP SW SIP SW SPST SMT 1 Pos
Standard range
Order code: 15-4477
MPN: SDA01H1SBD

Order in multiples of 55


Available to back orderBack-order availability date - 12/06/2026
55+ £1.80
Price per unit Ex VAT
1 SPST 25mA 20VDC
Littelfuse SDA03H0SBR DIP SW 3Pos Flush Slide SPST 0.1A
Littelfuse SDA03H0SBR DIP SW 3Pos Flush Slide SPST 0.1A
Standard range
Order code: 15-1431
MPN: SDA03H0SBR

Order in multiples of 750


Despatched within 5 working days - 6,000 in stock
750+ £1.68
Price per unit Ex VAT
SPST 0.1A 20VDC Slide
Littelfuse SDA04H0SB DIP Switches Flush Actuator 4 Position
Littelfuse SDA04H0SB DIP Switches Flush Actuator 4 Position
Standard range
Order code: 15-1438
MPN: SDA04H0SB

Order in multiples of 70


Available to back orderBack-order availability date - 12/06/2026
70+ £2.64
Price per unit Ex VAT
4 SPST 100mA 20VDC Flush
Littelfuse SDA04H0SBR Switch DIP/SIP On Off SPST 4Pos 0.1A Slide Flush
Littelfuse SDA04H0SBR Switch DIP/SIP On Off SPST 4Pos 0.1A Slide Flush
Standard range
Order code: 15-1427
MPN: SDA04H0SBR

Order in multiples of 750


Available to back orderBack-order availability date - 12/06/2026
750+ £1.64
Price per unit Ex VAT
SPST 0.1A 20VDC Slide
Littelfuse SDA04H1BD DIP Switch 4 Positions External Actuation
Littelfuse SDA04H1BD DIP Switch 4 Positions External Actuation
Standard range
Order code: 15-1436
MPN: SDA04H1BD

Order in multiples of 100


Despatched within 5 working days - 315 in stock
100+ £1.92
Price per unit Ex VAT
4 SPST 100mA 20VDC Extended Actuator
Littelfuse SDA05H1BD DIP Switches EXT ACT 5 Pos DIP Switches
Littelfuse SDA05H1BD DIP Switches EXT ACT 5 Pos DIP Switches
Standard range
Order code: 15-1437
MPN: SDA05H1BD

Order in multiples of 100


Despatched within 5 working days - 300 in stock
100+ £2.01
Price per unit Ex VAT
5 SPST 100mA 20VDC Extended Actuator
Littelfuse SDA06H0SB DIP Switch 6 Position Flush Actuation
Littelfuse SDA06H0SB DIP Switch 6 Position Flush Actuation
Standard range
Order code: 15-1445
MPN: SDA06H0SB

Order in multiples of 100


Despatched within 5 working days - 1,000 in stock
100+ £1.97
Price per unit Ex VAT
6 SPST 100mA 20VDC Flush
Littelfuse SDA06H0SBR Slide Switch DIP SPST 25mA 24V
Littelfuse SDA06H0SBR Slide Switch DIP SPST 25mA 24V
Standard range
Order code: 15-1441
MPN: SDA06H0SBR

Order in multiples of 100


Despatched within 5 working days - 14,950 in stock
100+ £1.92
Price per unit Ex VAT
SPST 2 25 mA DIP Actuator
Littelfuse SDA08H0B DIP Switches FLUSH ACT 8 Pos Durable Design
Littelfuse SDA08H0B DIP Switches FLUSH ACT 8 Pos Durable Design
Standard range
Order code: 15-1439
MPN: SDA08H0B

Order in multiples of 70


Despatched within 5 working days - 200 in stock
70+ £2.89
Price per unit Ex VAT
8 SPST 100mA 20VDC Flush
Littelfuse SDA08H0SBR DIP Switch SPST 8 Circuits Slide Surface Mount
Littelfuse SDA08H0SBR DIP Switch SPST 8 Circuits Slide Surface Mount
Standard range
Order code: 15-1433
MPN: SDA08H0SBR

Order in multiples of 100


Despatched within 5 working days - 3,750 in stock
100+ £2.18
Price per unit Ex VAT
SPST 100mA 20VDC Slide
Littelfuse SDS001RULC Switch Side Actuated SMT SPST-NO Silver Plated
Littelfuse SDS001RULC Switch Side Actuated SMT SPST-NO Silver Plated
Standard range
Order code: 13-8161
MPN: SDS001RULC

Order in multiples of 250


Despatched within 5 working days - 3,000 in stock
250+ £0.816
Price per unit Ex VAT
SPST 6.5
Littelfuse SDS002R Switch SPST-NC Surface Mount Right Angle
Littelfuse SDS002R Switch SPST-NC Surface Mount Right Angle
Standard range
Order code: 15-0147
MPN: SDS002R

Order in multiples of 250


Despatched within 5 working days - 12,000 in stock
250+ £0.778
Price per unit Ex VAT
SPST 2
Littelfuse SDS002RULC None Detect Switch SPST-NC Side Actuated SMT
Littelfuse SDS002RULC None Detect Switch SPST-NC Side Actuated SMT
Standard range
Order code: 13-8162
MPN: SDS002RULC

Order in multiples of 250


Despatched within 5 working days - 3,000 in stock
250+ £0.835
Price per unit Ex VAT
SPST Non-Illuminated
Littelfuse SDS004RULC Detect Switch Side Actuated SMT SPST-NO Gold Plat
Littelfuse SDS004RULC Detect Switch Side Actuated SMT SPST-NO Gold Plat
Extended range
Order code: 13-8163
MPN: SDS004RULC

Order in multiples of 200


Available to back orderBack order, lead time 4 months
200+ £0.982
Price per unit Ex VAT
SPST N/A N/A N/A N/A N/A
Littelfuse SERUAUOA Microminiature Keylock Switch SPDT Key Switch
Littelfuse SERUAUOA Microminiature Keylock Switch SPDT Key Switch
Standard range
Order code: 15-1964
MPN: SERUAUOA

Order in multiples of 40


Despatched within 5 working days - 3,185 in stock
40+ £4.68
Price per unit Ex VAT
SPDT PCB (Through Hole) Momentary 0.01A Bezel Cap
Littelfuse SPA08B DIP Switches 9P SIP 8 Pos Vert
Littelfuse SPA08B DIP Switches 9P SIP 8 Pos Vert
Standard range
Order code: 15-1443
MPN: SPA08B

Order in multiples of 15


Available to back orderBack-order availability date - 12/06/2026
15+ £7.24
Price per unit Ex VAT
8 SPST 100mA 20VDC
Littelfuse SRKLBK Switch Actuators Key Switch BUTTON Durable Design
Littelfuse SRKLBK Switch Actuators Key Switch BUTTON Durable Design
Extended range
Order code: 15-4435
MPN: SRKLBK

Order in multiples of 200


Available to back orderBack order, lead time 4 months
200+ £0.557
Price per unit Ex VAT
PCB (Through Hole) Momentary 0.01A Bezel Cap
Littelfuse SS-14D0839-VG5PA Switch SPST On-Off Snap-Action Sealed
Littelfuse SS-14D0839-VG5PA Switch SPST On-Off Snap-Action Sealed
Extended range
Order code: 15-4407
MPN: SS-14D0839-VG5PA

Order in multiples of 12000


Available to back orderBack order, lead time 4 months
12000+ £0.612
Price per unit Ex VAT
SS-14D0839-VG5PA
Littelfuse STKLGY Switch Hardware Key Durable Long-Lasting BUTTON
Littelfuse STKLGY Switch Hardware Key Durable Long-Lasting BUTTON
Standard range
Order code: 15-0047
MPN: STKLGY

Order in multiples of 250


Despatched within 5 working days - 500 in stock
250+ £0.908
Price per unit Ex VAT
Littelfuse STKRD Switch Bezels Caps For Seru Au Oa Use
Littelfuse STKRD Switch Bezels Caps For Seru Au Oa Use
Standard range
Order code: 15-0031
MPN: STKRD

Order in multiples of 500


Available to back orderBack-order availability date - 12/06/2026
500+ £0.631
Price per unit Ex VAT
SPNO N/A N/A N/A N/A N/A
Littelfuse T101J1AQE2 Switch Rocker SPDT 3A 120V Durable Design
Littelfuse T101J1AQE2 Switch Rocker SPDT 3A 120V Durable Design
Standard range
Order code: 15-1967
MPN: T101J1AQE2

Order in multiples of 25


Despatched within 5 working days - 340 in stock
25+ £8.06
Price per unit Ex VAT
SPDT On-On Panel mount None
Littelfuse TDP08H0SBD1 DIP Switch SPST 8 Actuators 20V 25mA
Littelfuse TDP08H0SBD1 DIP Switch SPST 8 Actuators 20V 25mA
Standard range
Order code: 15-1421
MPN: TDP08H0SBD1

Order in multiples of 60


Despatched within 5 working days - 900 in stock
60+ £3.46
Price per unit Ex VAT
8 SPST 25mA 20VDC
Littelfuse TP11SH8CQE Pushbutton Switch OFF(MOM) SPST PC Mount
Littelfuse TP11SH8CQE Pushbutton Switch OFF(MOM) SPST PC Mount
Standard range
Order code: 15-1129
MPN: TP11SH8CQE

Order in multiples of 50


Despatched within 5 working days - 500 in stock
50+ £4.10
Price per unit Ex VAT
SPST Off-(On) Non-Illuminated 6.5
Littelfuse TP11SHCQE Pushbutton Switch SPST Off-(On)
Littelfuse TP11SHCQE Pushbutton Switch SPST Off-(On)
Standard range
Order code: 15-1211
MPN: TP11SHCQE

Order in multiples of 30


Despatched within 5 working days - 103 in stock
30+ £6.43
Price per unit Ex VAT
SPST Off-(On) Non-Illuminated 6.5
Littelfuse TS01CBE Slide Switch SPDT 0.4VA 20V Onno neon Through Hole
Littelfuse TS01CBE Slide Switch SPDT 0.4VA 20V Onno neon Through Hole
Standard range
Order code: 15-1971
MPN: TS01CBE

Order in multiples of 40


Despatched within 5 working days - 190 in stock
40+ £4.74
Price per unit Ex VAT
SPDT 2 Off/On 400 mA Raised Actuator
Littelfuse TS02CQE Slide Switch SPST 1A 120V
Littelfuse TS02CQE Slide Switch SPST 1A 120V
Extended range
Order code: 15-1491
MPN: TS02CQE

Order in multiples of 3000


Available to back orderBack order, lead time 4 months
3000+ £5.37
Price per unit Ex VAT
SPST 2 Off/On 1 A
Littelfuse V80212S205Q Slide Switch DPDT 10.1A Quick Connect
Littelfuse V80212S205Q Slide Switch DPDT 10.1A Quick Connect
Standard range
Order code: 15-1498
MPN: V80212S205Q

Order in multiples of 30


Available to back orderBack-order availability date - 12/06/2026
30+ £6.17
Price per unit Ex VAT
DPDT 2 On-On 10.1 A Flush Actuator
Littelfuse Y100AA2C203NQE Switchlocks Keylock Switch 3 Positions 4A 28VDC
Littelfuse Y100AA2C203NQE Switchlocks Keylock Switch 3 Positions 4A 28VDC
Standard range
Order code: 15-0239
MPN: Y100AA2C203NQE

Despatched same day - 9 in stockContact us for additional stock
1+ £21.53
Price per unit Ex VAT
SP3T 3 Key Switch On-On-On 4A
Littelfuse Y16T21500FP Pushbutton Switch Key SPDT N.O. 0.01A
Littelfuse Y16T21500FP Pushbutton Switch Key SPDT N.O. 0.01A
Standard range
Order code: 15-4406
MPN: Y16T21500FP

Order in multiples of 70


Available to back orderBack-order availability date - 12/06/2026
70+ £2.62
Price per unit Ex VAT
SPDT 1 breaker 10mA N/A
Littelfuse Y16T24500FP Pushbutton Switches Key Switch 0.1A
Littelfuse Y16T24500FP Pushbutton Switches Key Switch 0.1A
Standard range
Order code: 15-4440
MPN: Y16T24500FP

Order in multiples of 2550


Available to back orderBack-order availability date - 12/06/2026
2550+ £3.86
Price per unit Ex VAT
PCB (Through Hole) Momentary 100mA Bezel Cap
Littelfuse Y16T25500FP Pushbutton Switch Snap-In Pegs 5N
Littelfuse Y16T25500FP Pushbutton Switch Snap-In Pegs 5N
Extended range
Order code: 15-4400
MPN: Y16T25500FP

Order in multiples of 60


Available to back orderBack order, lead time 4 months
60+ £3.48
Price per unit Ex VAT
Panel N/A
Littelfuse Y16T45300FP High Performance Keylock Switch Sturdy Design
Littelfuse Y16T45300FP High Performance Keylock Switch Sturdy Design
Standard range
Order code: 15-4468
MPN: Y16T45300FP

Order in multiples of 40


Despatched within 5 working days - 55 in stock
40+ £5.20
Price per unit Ex VAT
Littelfuse Y1900S2CF07NB Y Series Switchlock 4 Tumbler SP4T On-On-On-On
Littelfuse Y1900S2CF07NB Y Series Switchlock 4 Tumbler SP4T On-On-On-On
Standard range
Order code: 15-0241
MPN: Y1900S2CF07NB

Order in multiples of 10


Despatched within 5 working days - 166 in stock
10+ £28.44
Price per unit Ex VAT
SP4T 4 Key Switch On-On-On-On 4A
Littelfuse Y200300200PCH Switch Actuator Rotary Red Highlighted 2 Pos
Littelfuse Y200300200PCH Switch Actuator Rotary Red Highlighted 2 Pos
Standard range
Order code: 15-4399
MPN: Y200300200PCH

Order in multiples of 250


Available to back orderBack-order availability date - 12/06/2026
250+ £0.410
Price per unit Ex VAT
2 2
Littelfuse Y201132C203NQ Keylock Switch Switchlock 2P 2A
Littelfuse Y201132C203NQ Keylock Switch Switchlock 2P 2A
Standard range
Order code: 15-4463
MPN: Y201132C203NQ

Order in multiples of 3


Despatched within 5 working days - 148 in stock
3+ £29.21
Price per unit Ex VAT
2 PCB (Through Hole) Momentary
Littelfuse Y2011U2C203NQ Keylock Switches Switchlocks 2P 2A
Littelfuse Y2011U2C203NQ Keylock Switches Switchlocks 2P 2A
Extended range
Order code: 15-4436
MPN: Y2011U2C203NQ

Order in multiples of 4


Available to back orderBack order, lead time 4 months
4+ £22.36
Price per unit Ex VAT
2 PCB (Through Hole) Momentary
Littelfuse Y25D33110FP Tactile Switch 20mA 15VDC 240gf SPST NO SMT
Littelfuse Y25D33110FP Tactile Switch 20mA 15VDC 240gf SPST NO SMT
Standard range
Order code: 15-4410
MPN: Y25D33110FP

Order in multiples of 8500


Despatched within 5 working days - 68,000 in stock
8500+ £0.188
Price per unit Ex VAT
SPST Off/(On) Vertical/ Top Actuator None 240gf
Littelfuse Y28B23312FP Mini Tactile Switch 250g Gold Plated Contacts
Littelfuse Y28B23312FP Mini Tactile Switch 250g Gold Plated Contacts
Standard range
Order code: 15-4466
MPN: Y28B23312FP

Order in multiples of 3000


Despatched within 5 working days - 15,000 in stock
3000+ £0.453
Price per unit Ex VAT
SPST Horizontal/ Side Actuator None 250gf
Littelfuse Y31A21051FPLFS Tactile Switch 160Gf Silver J-Lead
Littelfuse Y31A21051FPLFS Tactile Switch 160Gf Silver J-Lead
Extended range
Order code: 15-4456
MPN: Y31A21051FPLFS

Order in multiples of 950


Available to back orderBack order, lead time 4 months
950+ £0.434
Price per unit Ex VAT
SPST Vertical/ Top Actuator None 6.2 x 6.2 160gf
Littelfuse Y31A21473FPLFS Tactile Switch 4.3mm IP67 1.6N J-Bend Soft Actuator
Littelfuse Y31A21473FPLFS Tactile Switch 4.3mm IP67 1.6N J-Bend Soft Actuator
Standard range
Order code: 15-4429
MPN: Y31A21473FPLFS

Order in multiples of 500


Despatched within 5 working days - 35,000 in stock
500+ £0.375
Price per unit Ex VAT
SPST Vertical/ Top Actuator None 4.2 x 4.2 mm 4.3mm 160gf
Littelfuse Y31A41473FPLFS Tactile Switch 4.3mm IP67 Soft Actuator J-Bend
Littelfuse Y31A41473FPLFS Tactile Switch 4.3mm IP67 Soft Actuator J-Bend
Standard range
Order code: 15-4486
MPN: Y31A41473FPLFS

Order in multiples of 1000


Despatched within 5 working days - 7,000 in stock
1000+ £0.386
Price per unit Ex VAT
SPST Vertical/ Top Actuator None 4.2 x 4.2 mm 4.3mm
Littelfuse Y31B11113FPLFS Tactile Switch 1A 32VDC 3.5mm J Bend IP67
Littelfuse Y31B11113FPLFS Tactile Switch 1A 32VDC 3.5mm J Bend IP67
Standard range
Order code: 15-4457
MPN: Y31B11113FPLFS

Order in multiples of 2000


Despatched within 5 working days - 6,000 in stock
2000+ £0.332
Price per unit Ex VAT
SPST Vertical/ Top Actuator None 6.2 x 6.2
Littelfuse Y31B11117FPLFS Tactile Switch 160Gf Silver Gullwing
Littelfuse Y31B11117FPLFS Tactile Switch 160Gf Silver Gullwing
Standard range
Order code: 15-4411
MPN: Y31B11117FPLFS

Order in multiples of 2000


Available to back orderBack-order availability date - 12/06/2026
2000+ £0.370
Price per unit Ex VAT
SPST Momentary Vertical/ Top Actuator None 6.2 x 6.2 160gf
Littelfuse Y31B11136FPLFS Tactile Switch 1A 32VDC 3.5mm 2N Gullwing IP67
Littelfuse Y31B11136FPLFS Tactile Switch 1A 32VDC 3.5mm 2N Gullwing IP67
Standard range
Order code: 15-4472
MPN: Y31B11136FPLFS

Order in multiples of 2000


Despatched within 5 working days - 12,554 in stock
2000+ £0.334
Price per unit Ex VAT
SPST Vertical/ Top Actuator None 6.2 x 6.2
Littelfuse Y31B12132FPLFS Tactile Switch 160Gf Silver J-Lead
Littelfuse Y31B12132FPLFS Tactile Switch 160Gf Silver J-Lead
Extended range
Order code: 15-4451
MPN: Y31B12132FPLFS

Order in multiples of 2000


Available to back orderBack order, lead time 4 months
2000+ £0.351
Price per unit Ex VAT
None 6.2 x 6.2 160gf


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