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Reed Switches & Magnetic Switches:

204 Products Found

Farnell’s reed switches are electromagnetic devices that operate when exposed to a magnetic field. These switches are typically used for non-contact detection and are available in both normally open and normally closed versions.

Reed switches are highly reliable and compact, making them ideal for use in security systems, automotive applications, and proximity sensors. They offer a simple and effective way to detect the presence or absence of a magnetic field.

Applications:

  • Security Systems: Detecting the opening of doors and windows.
  • Automotive: Position sensors for automotive doors and windows.
  • Industrial Automation: Detecting the presence of objects on conveyor belts.
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DRS-DTH-50-80
LITTELFUSE DRS-DTH-50-80
4332349

Data Sheet

RoHS

LITTELFUSE
  1. Reed Switch
  2. DRR-DTH
  3. SPDT-CO
  4. Through Hole
  5. 3 A
  6. 500 VDC
  7. 30 W
Each
1+
US$15.397
5+
US$14.405
10+
US$13.400
20+
US$12.676
50+
US$11.631
Min: 1 / Mult: 1
-
DRR-DTH
SPDT-CO
-
Through Hole
-
3A
-
-
500VDC
30W
-
0.125ohm
50AT
80AT
MLRR-3-17-38
LITTELFUSE MLRR-3-17-38
4332374

Data Sheet

RoHS

LITTELFUSE
  1. Reed Switch
  2. MLRR-3 Series
  3. SPST-NO
  4. Through Hole
  5. 1.2 A
  6. 200 V
  7. 20 W
Each
1+
US$1.394
10+
US$1.130
25+
US$1.040
50+
US$0.978
100+
US$0.915
Min: 1 / Mult: 1
-
MLRR-3 Series
SPST-NO
-
Through Hole
-
1.2A
-
-
200V
20W
-
0.1ohm
17AT
38AT
MLRR-4-17-38
LITTELFUSE MLRR-4-17-38
1653422

Data Sheet

RoHS

LITTELFUSE
  1. Reed Switch
  2. MLRR-4 Series
  3. SPST
  4. Through Hole
  5. 1 A
  6. 200 VDC
  7. 20 W
Each
1+
US$1.461
10+
US$1.194
25+
US$1.097
50+
US$1.032
100+
US$0.966
Min: 1 / Mult: 1
-
MLRR-4 Series
SPST
-
Through Hole
-
1A
-
-
200V
20W
-
0.1ohm
17AT
38AT
PPS24
COMUS / ASSEMTECH PPS24
732011

Data Sheet

RoHS

COMUS / ASSEMTECH
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 100 mA
  5. 24 V
  6. 1 VA
Each
1+
US$4.221
10+
US$2.372
25+
US$2.305
50+
US$2.117
100+
US$1.849
Min: 1 / Mult: 1
-
-
SPST-NO
-
Through Hole
-
100mA
-
-
24V
1VA
-
0.2ohm
-
-
CT05-3050-G1
COTO TECHNOLOGY CT05-3050-G1
1081694

Data Sheet

RoHS

COTO TECHNOLOGY
  1. Reed Switch
  2. SPST-NO
  3. Surface Mount
  4. 500 mA
  5. 140 VDC
  6. 5 W
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
US$9.755
5+
US$8.281
10+
US$7.584
20+
US$6.834
50+
US$6.070
Min: 1 / Mult: 1
-
-
SPST-NO
-
Surface Mount
-
500mA
-
-
140VDC
5W
-
0.16ohm
30AT
50AT
MK23-85-D-2
STANDEXMEDER MK23-85-D-2
2453624

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SPST-NO
  3. Surface Mount
  4. 1 A
  5. 1 kV
  6. 100 W
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
US$3.993
10+
US$2.251
25+
US$2.184
50+
US$1.836
100+
US$1.621
Min: 1 / Mult: 1
-
-
SPST-NO
-
Surface Mount
-
1A
-
-
1kV
100W
-
0.15ohm
20AT
25AT
GR560-1520
STANDEXMEDER GR560-1520
2453574

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 1 A
  5. 125 VAC
  6. 10 VA
Each (Supplied on Cut Tape)
Cut Tape
10+
US$1.198
50+
US$0.823
100+
US$0.799
250+
US$0.732
Min: 10 / Mult: 10
-
-
SPST-NO
-
Through Hole
-
1A
-
-
125VAC
10VA
-
0.1ohm
15AT
20AT
2502-2722-020
COMUS 2502-2722-020
2409190

Data Sheet

RoHS

COMUS
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 1 A
  5. 230 V
  6. 12 VA
Each
1+
US$4.596
10+
US$2.291
25+
US$1.943
50+
US$1.782
100+
US$1.742
Min: 1 / Mult: 1
-
-
SPST-NO
-
Through Hole
-
1A
-
-
230V
12VA
-
0.1ohm
-
-
MDCG-4-17-23
LITTELFUSE MDCG-4-17-23
4332453

Data Sheet

RoHS

LITTELFUSE
  1. Reed Switch
  2. MDCG Series
  3. SPST-NO
  4. Through Hole
  5. 1.2 A
  6. 200 VDC
  7. 10 W
Each
1+
US$1.142
10+
US$0.993
25+
US$0.939
50+
US$0.902
100+
US$0.863
Min: 1 / Mult: 1
-
MDCG Series
SPST-NO
-
Through Hole
-
1.2A
-
-
200V
10VA
-
0.1ohm
17AT
23AT
MK23-66-B-2
STANDEXMEDER MK23-66-B-2
2453620

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SMD
  3. SPST-NO
  4. 200V
  5. 500mA
  6. 15AT
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
US$1.154
50+
US$0.978
100+
US$0.898
250+
US$0.788
Min: 10 / Mult: 10
-
Standex Meder Electronics - MK23 Series - Reed Switches
SPST-NO
-
Surface Mount
-
500mA
-
-
200V
10VA
-
0.15ohm
10AT
15AT
2202-1513-060
COMUS 2202-1513-060
2409186

Data Sheet

RoHS

COMUS
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 3 A
  5. 1.5 kV
  6. 120 W
Each
1+
US$10.921
5+
US$7.504
10+
US$7.276
20+
US$6.660
50+
US$5.856
Min: 1 / Mult: 1
-
-
SPST-NO
-
Through Hole
-
3A
-
-
1.5kV
120W
-
0.1ohm
-
-
MK23-90-C-2
STANDEXMEDER MK23-90-C-2
2453626

RoHS

STANDEXMEDER
  1. Reed Switch
  2. Standex Meder Electronics - MK23 Series - Reed Switches
  3. SPDT
  4. Surface Mount
  5. 500 mA
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
US$7.571
10+
US$4.261
25+
US$3.792
50+
US$3.564
100+
US$3.323
Min: 1 / Mult: 1
-
Standex Meder Electronics - MK23 Series - Reed Switches
SPDT
-
Surface Mount
-
500mA
-
-
175V
10VA
-
0.15ohm
15AT
20AT
KSK-1A35/1-3035
STANDEXMEDER KSK-1A35/1-3035
2832620

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. KSK-1A35
  3. SPST-NO
  4. Through Hole
  5. 1 A
  6. 200 V
  7. 20 W
Each
1+
US$7.263
10+
US$4.087
25+
US$3.631
50+
US$3.337
100+
US$2.935
Min: 1 / Mult: 1
-
KSK-1A35
SPST-NO
-
Through Hole
-
1A
-
-
200V
20W
-
0.15ohm
30AT
35AT
MDCG-4-12-23
LITTELFUSE MDCG-4-12-23
2787222

Data Sheet

RoHS

LITTELFUSE
  1. Reed Switch
  2. MDCG
  3. SPST-NO
  4. Through Hole
  5. 500 mA
  6. 200 VDC
  7. 10 W
Each
1+
US$1.142
10+
US$0.993
25+
US$0.939
50+
US$0.902
100+
US$0.863
Min: 1 / Mult: 1
-
MDCG
SPST-NO
-
Through Hole
-
500mA
-
-
200V
10VA
-
0.1ohm
12AT
23AT
KSK-1A87-2025
STANDEXMEDER KSK-1A87-2025
2832628

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. KSK-1A87
  3. SPST-NO
  4. Through Hole
  5. 400 mA
  6. 200 V
  7. 10 W
Each
1+
US$2.479
10+
US$1.240
25+
US$1.085
50+
US$1.052
100+
US$0.965
Min: 1 / Mult: 1
-
KSK-1A87
SPST-NO
-
Through Hole
-
400mA
-
-
200V
10VA
-
0.15ohm
20AT
25AT
KSK-1C90U-2025
STANDEXMEDER KSK-1C90U-2025
2832635

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. KSK-1C90U
  3. SPDT-CO
  4. Through Hole
  5. 500 mA
  6. 175 V
  7. 10 W
Each
1+
US$6.124
5+
US$4.208
10+
US$4.074
20+
US$3.739
50+
US$3.283
Min: 1 / Mult: 1
-
KSK-1C90U
SPDT-CO
-
Through Hole
-
500mA
-
-
175V
10VA
-
0.15ohm
20AT
25AT
KSK-GR560-1015
STANDEXMEDER KSK-GR560-1015
2781571

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. GR560
  3. SPST-NO
  4. Through Hole
  5. 1 A
  6. 200 V
  7. 10 W
Each
10+
US$1.185
50+
US$0.813
100+
US$0.789
250+
US$0.724
Min: 10 / Mult: 10
-
GR560
SPST-NO
-
Through Hole
-
1A
-
-
200V
10VA
-
0.1ohm
10AT
15AT
KSK-1C90U-4045
STANDEXMEDER KSK-1C90U-4045
2832638

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. KSK-1C90U
  3. SPDT-CO
  4. Through Hole
  5. 500 mA
  6. 175 V
  7. 10 W
Each
1+
US$6.271
5+
US$4.315
10+
US$4.181
20+
US$3.832
50+
US$3.363
Min: 1 / Mult: 1
-
KSK-1C90U
SPDT-CO
-
Through Hole
-
500mA
-
-
175V
10VA
-
0.15ohm
40AT
45AT
8602-0551-020
COMUS 8602-0551-020
2409192

Data Sheet

RoHS

COMUS
  1. Reed Switch
  2. SPDT
  3. Through Hole
  4. 200 mA
  5. 30 V
  6. 3 W
Each
1+
US$7.919
5+
US$5.440
10+
US$5.280
20+
US$4.449
50+
US$3.913
Min: 1 / Mult: 1
-
-
SPDT
-
Through Hole
-
200mA
-
-
30V
3W
-
0.1ohm
-
-
8601-0211-015
COMUS 8601-0211-015
2409191

Data Sheet

RoHS

COMUS
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 100 mA
  5. 24 V
  6. 1 VA
Each
1+
US$4.114
10+
US$2.064
25+
US$1.742
50+
US$1.595
100+
US$1.568
Min: 1 / Mult: 1
-
-
SPST-NO
-
Through Hole
-
100mA
-
-
24V
1VA
-
0.1ohm
-
-
GR501-1520
STANDEXMEDER GR501-1520
2453571

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SPST-NO
  3. Through Hole
  4. 500 mA
  5. 125 VAC
  6. 10 VA
Each (Supplied on Cut Tape)
Cut Tape
10+
US$1.080
50+
US$0.917
100+
US$0.840
250+
US$0.738
Min: 10 / Mult: 10
-
-
SPST-NO
-
Through Hole
-
500mA
-
-
125VAC
10VA
-
0.15ohm
15AT
20AT
MK23-46-C-2
STANDEXMEDER MK23-46-C-2
2453618

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SPST-NO
  3. Surface Mount
  4. 500 mA
  5. 200 V
  6. 10 W
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
US$3.296
10+
US$1.648
25+
US$1.447
50+
US$1.394
100+
US$1.282
Min: 1 / Mult: 1
-
-
SPST-NO
-
Surface Mount
-
500mA
-
-
200V
10VA
-
0.15ohm
15AT
20AT
MK23-35-C-2
STANDEXMEDER MK23-35-C-2
2453615RL

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SMD
  3. SPST-NO
  4. 200V
  5. 1A
  6. 15AT - 20AT
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$0.969
Min: 100 / Mult: 10
-
Standex Meder Electronics - MK23 Series - Reed Switches
SPST-NO
-
Surface Mount
-
1A
-
-
200V
20W
-
0.15ohm
15AT
20AT
MK23-46-C-2
STANDEXMEDER MK23-46-C-2
2453618RL

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. SPST-NO
  3. Surface Mount
  4. 500 mA
  5. 200 V
  6. 10 W
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$1.282
Min: 100 / Mult: 1
-
-
SPST-NO
-
Surface Mount
-
500mA
-
-
200V
10VA
-
0.15ohm
15AT
20AT
MK23-80-B-2
STANDEXMEDER MK23-80-B-2
2832676

Data Sheet

RoHS

STANDEXMEDER
  1. Reed Switch
  2. MK23
  3. SPST-NO
  4. Surface Mount
  5. 500 mA
  6. 170 V
  7. 10 W
Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
US$4.261
10+
US$2.399
25+
US$2.318
50+
US$2.131
100+
US$1.876
Min: 1 / Mult: 1
-
MK23
SPST-NO
-
Surface Mount
-
500mA
-
-
170V
10VA
-
0.2ohm
10AT
15AT
26-50 of 204 items
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