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MEDER electronic, Inc. Data Sheets for Reed Switches

MEDER electronic, Inc.
Address: 10 Little Brook Rd.
West Wareham, MA 02576
 Contact: Web site
E-mail

Phone:  (508) 295-0771
(800) 870-5385
Fax: (508) 295-0733

Reed Switches:

Reed switches are magnetically actuated switches. They are typically manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the blades (contacts) close. 

Reed Switches: Learn more

Product Name
Notes
KSK-1A31 Series -- KSK-1A31-3035, KSK-1A31 Series -- KSK-1A31-3050

High-power mercury wetted

ORD Series -- ORD 2212/20-30, ORD Series -- ORD 2221/20-30, ORD Series -- ORD 234/20-30

MEDER electronic is a global leader in the custom design, development and manufacture of Magnetic Reed Switching, Relay and Reed Sensing solutions. Our Reed Switch capabilities range in glass sizes...

MK23 Series -- MK23-35-B-1, MK23 Series -- MK23-35-B-2, MK23 Series -- MK23-35-C-2, MK23 Series -- MK23-35-D-1, MK23 Series -- MK23-35-D-2, MK23 Series -- MK23-35-D-4, MK23 Series -- MK23-46-B-1, MK23 Series -- MK23-46-B-2, MK23 Series -- MK23-46-B-4, MK23 Series -- MK23-46-C-1, MK23 Series -- MK23-46-C-4, MK23 Series -- MK23-46-D-1, MK23 Series -- MK23-46-E-1, MK23 Series -- MK23-52-C-1, MK23 Series -- MK23-52-C-2, MK23 Series -- MK23-52-D-1, MK23 Series -- MK23-52-D-2, MK23 Series -- MK23-52-E-1, MK23 Series -- MK23-52-E-2, MK23 Series -- MK23-52-F-1, MK23 Series -- MK23-52-F-2, MK23 Series -- MK23-66-B-1, MK23 Series -- MK23-66-B-2, MK23 Series -- MK23-66-B-4, MK23 Series -- MK23-66-C-1, MK23 Series -- MK23-66-C-2, MK23 Series -- MK23-66-D-1, MK23 Series -- MK23-66-D-2, MK23 Series -- MK23-66-E-1, MK23 Series -- MK23-66-E-2, MK23 Series -- MK23-66-F-2, MK23 Series -- MK23-66-G-2, MK23 Series -- MK23-80-B-1, MK23 Series -- MK23-80-B-2, MK23 Series -- MK23-80-B-4, MK23 Series -- MK23-80-C-1, MK23 Series -- MK23-80-C-2, MK23 Series -- MK23-80-D-1, MK23 Series -- MK23-80-D-2, MK23 Series -- MK23-80-E-1, MK23 Series -- MK23-80-E-2, MK23 Series -- MK23-80-F-2, MK23 Series -- MK23-80-G-2, MK23 Series -- MK23-85-C-1, MK23 Series -- MK23-85-C-2, MK23 Series -- MK23-85-D-1, MK23 Series -- MK23-85-D-2, MK23 Series -- MK23-85-E-1, MK23 Series -- MK23-85-E-2, MK23 Series -- MK23-85-F-1, MK23 Series -- MK23-85-F-2, MK23 Series -- MK23-85-G-2, MK23 Series -- MK23-87-B-1, MK23 Series -- MK23-87-B-2, MK23 Series -- MK23-87-B-4, MK23 Series -- MK23-87-C-1, MK23 Series -- MK23-87-C-2, MK23 Series -- MK23-87-D-1, MK23 Series -- MK23-87-D-2, MK23 Series -- MK23-87-E-1, MK23 Series -- MK23-87-E-2, MK23 Series -- MK23-90-B-1, MK23 Series -- MK23-90-B-2, MK23 Series -- MK23-90-C-1, MK23 Series -- MK23-90-C-2, MK23 Series -- MK23-90-D-1, MK23 Series -- MK23-90-D-2, MK23 Series -- MK23-90-E-1, MK23 Series -- MK23-90-E-2, MK23 Series -- MK23-90-F-2, MK23 Series -- MK23-90-G-2

MK23 are magnetically actuated, open Reed proximity Switches for SMT mounting.

  • Lead design 1: Flat, straight leads for PCB slot mounting.
  • Lead design 2: Flat, bent SMD...
KSK-1A87 Series -- KSK-1A87-1015, KSK-1A87 Series -- KSK-1A87-1020, KSK-1A87 Series -- KSK-1A87-1113, KSK-1A87 Series -- KSK-1A87-1520, KSK-1A87 Series -- KSK-1A87-2025, KSK-1A87 Series -- KSK-1A87-2530, KSK-1A87 Series -- KSK-1A87-3035, KSK-1A87 Series -- KSK-1A87-3540, KSK-1A87 Series -- KSK-1A87-4045, KSK-1A87 Series -- KSK-1A87-4550, KSK-1A87 Series -- KSK-1B87-BV4081, ORD Series -- ORD 211/10-15, ORD Series -- ORD 211/10-40, ORD Series -- ORD 211/15-20, ORD Series -- ORD 211/20-30
  • Glass length of 10.0 mm and diameter of 2.0 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A35 Series -- KSK-1A35-0510, KSK-1A35 Series -- KSK-1A35-1015, KSK-1A35 Series -- KSK-1A35-1520, KSK-1A35 Series -- KSK-1A35-2025, KSK-1A53 Series -- KSK-1A53-2030, KSK-1A53 Series -- KSK-1A53-3040
  • Glass length of 10.5 mm and diameter of 2.1 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A46 Series -- KSK-1A46-1015, KSK-1A46 Series -- KSK-1A46-1020, KSK-1A46 Series -- KSK-1A46-1520, KSK-1A46 Series -- KSK-1A46-2025, KSK-1A46 Series -- KSK-1A46-2530, KSK-1A46 Series -- KSK-1A46-2535, KSK-1A46 Series -- KSK-1A46-3035, ORD Series -- ORD 219/10-15, ORD Series -- ORD 312/10-15
  • Glass length of 12 mm and diameter of 2.0 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A41 Series -- KSK-1A41
  • Glass length of 14 mm and diameter of 2.1 mm
  • Normally open 1 Form A contact (SPST Switch)
ORD Series -- ORD 2220/20-30, ORD Series -- ORD 228VL/10-15, ORD Series -- ORD 228VL/15-20, ORD Series -- ORD 228VL/20-30, ORD Series -- ORD 324/07-10 AT, ORD Series -- ORD 324/10-13 AT, ORD Series -- ORD 324/13-15 AT, ORD Series -- ORD 324/15-16 AT, ORD Series -- ORD 324/15-17 AT, ORD Series -- ORD 324/18-20 AT, ORD Series -- ORD 324/20-22 AT, ORD Series -- ORD 324/20-25 AT, ORD Series -- ORD 324/25-30 AT, ORD Series -- ORD 324/30-35 AT, ORD Series -- ORD 324/35-40 AT, ORD Series -- ORD 324/45-50 AT, ORD Series -- ORD 9216-1015, ORD Series -- ORD 9216-1520, ORD Series -- ORD 9216-2030
  • Glass length of 14 mm and diameter of only 2.20 mm / 0.087 inch
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A66 Series -- KSK-1A66-1015, KSK-1A66 Series -- KSK-1A66-1020, KSK-1A66 Series -- KSK-1A66-1520, KSK-1A66 Series -- KSK-1A66-2025, KSK-1A66 Series -- KSK-1A66-2030, KSK-1A66 Series -- KSK-1A66-2530, KSK-1A66 Series -- KSK-1A66-3035, KSK-1A66 Series -- KSK-1A66-3540, KSK-1A66 Series -- KSK-1A66-4045, KSK-1A66 Series -- KSK-1A66-4550, KSK-1A66 Series -- KSK-1A66-5055, KSK-1A66 Series -- KSK-1A66-5560, KSK-1A66 Series -- KSK-1A66-BV11102, KSK-1A66 Series -- KSK-1A66-BV16232, KSK-1A66 Series -- KSK-1A66-BV212, KSK-1A66 Series -- KSK-1A66/3-2025, KSK-1A66/3 Series -- KSK-1A66/3-1015, KSK-1A66/3 Series -- KSK-1A66/3-1520, KSK-1A66/3 Series -- KSK-1A66/3-2030
  • Glass length of 14 mm and diameter of only 2.20 mm / 0.087 inch
  • Normally open 1 Form A contact
ORT Series -- ORT 551-1/10-15, ORT Series -- ORT 551-1/17-19, ORT Series -- ORT 551-1/20-22, ORT Series -- ORT 551-1/20-25, ORT Series -- ORT 551-1/25-30, ORT Series -- ORT 551/10-15, ORT Series -- ORT 551/15-20, ORT Series -- ORT 551/20-25, ORT Series -- ORT 551/25-30
  • Glass length of 14.0 mm and diameter of 2.54 mm
  • Normally Closed 1 Form C contact (SPDT Switch)
KSK-1C90F Series -- KSK-1C90F-1015, KSK-1C90F Series -- KSK-1C90F-1520, KSK-1C90F Series -- KSK-1C90F-2025, KSK-1C90F Series -- KSK-1C90F-2530, KSK-1C90F Series -- KSK-1C90F-3035
  • Glass length of 14.0 mm and diameter of 2.54 mm
  • Single pole double throw Form C (SPDT Switch) or Changeover
  • Also used as a Form B Normally...
KSK-1C90U Series -- KSK-1C90U-1015, KSK-1C90U Series -- KSK-1C90U-1520, KSK-1C90U Series -- KSK-1C90U-1525, KSK-1C90U Series -- KSK-1C90U-2025, KSK-1C90U Series -- KSK-1C90U-2034, KSK-1C90U Series -- KSK-1C90U-2530, KSK-1C90U Series -- KSK-1C90U-3035, KSK-1C90U Series -- KSK-1C90U-3540, KSK-1C90U Series -- KSK-1C90U-4045
  • Glass length of 14.0 mm and diameter of 2.54 mm
  • Single pole double throw Form C (SPDT Switch)
  • Also used as a Form B-Normall closed reed switch
KSK-1A55 Series -- KSK-1A55-1520, KSK-1A55 Series -- KSK-1A55-2025, KSK-1A55 Series -- KSK-1A55-2030, KSK-1A55 Series -- KSK-1A55-2050, KSK-1A55 Series -- KSK-1A55-3035, KSK-1A55 Series -- KSK-1A55-3545, KSK-1A55 Series -- KSK-1B55-BV15286, ORD Series -- ORD 2211/20-30, ORD Series -- ORD 9215-1015, ORD Series -- ORD 9215-1520
  • Glass length of 16.5 mm and diameter of 2.8 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A71/6 Series -- KSK-1A71/6
  • Glass length of 16.5 mm and diameter of 5.4 mm
  • Normally open 1 Form A (SPST Switch)
KSK-1A52 Series -- KSK-1A52-1520, KSK-1A52 Series -- KSK-1A52-2025, KSK-1A52 Series -- KSK-1A52-2530, KSK-1A52 Series -- KSK-1A52-3035, KSK-1A52 Series -- KSK-1A52-3040, KSK-1A52 Series -- KSK-1A52-3540, KSK-1A52 Series -- KSK-1A52-4045, KSK-1A52 Series -- KSK-1A52-4550, KSK-1A52 Series -- KSK-1A52-BV19613, ORD Series -- ORD 229/20-25, ORD Series -- ORD 229/25-30
  • Glass length of 21 mm and diameter of 2.75 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A85 Series -- KSK-1A85-1520, KSK-1A85 Series -- KSK-1A85-2025, KSK-1A85 Series -- KSK-1A85-2030, KSK-1A85 Series -- KSK-1A85-2530, KSK-1A85 Series -- KSK-1A85-3035, KSK-1A85 Series -- KSK-1A85-3040, KSK-1A85 Series -- KSK-1A85-3540, KSK-1A85 Series -- KSK-1A85-4045, KSK-1A85 Series -- KSK-1A85-4550, KSK-1A85 Series -- KSK-1A85-5055, KSK-1A85 Series -- KSK-1A85-5560, KSK-1E85 Series -- KSK-1E85-BV470, KSK-1E85 Series -- KSK-1E85-BV478, KSK-1E85 Series -- KSK-1E85-BV497, KSK-1E85 Series -- KSK-1E85-BV498, ORD Series -- ORD 2210/10-20, ORD Series -- ORD 2210V/20-25, ORD Series -- ORD 2210V/25-30
  • Glass length of 21.0 mm and diameter of 2.75 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A04 Series -- KSK-1A04-0510, KSK-1A04 Series -- KSK-1A04-1015, KSK-1A04 Series -- KSK-1A04-1520, KSK-1A04 Series -- KSK-1A04-2025, KSK-1A04 Series -- KSK-1A04-2530
  • Glass length of 4 mm and diameter of 1.5 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A69 Series -- KSK-1A69-100120, KSK-1A69 Series -- KSK-1A69-100160, KSK-1A69 Series -- KSK-1A69-120130, KSK-1A69 Series -- KSK-1A69-120150, KSK-1A69 Series -- KSK-1A69-120170, KSK-1A69 Series -- KSK-1A69-130140, KSK-1A69 Series -- KSK-1A69-140160, KSK-1A69 Series -- KSK-1A69-95110
  • Glass length of 53.4 mm and diameter of 5.4 mm
  • Normally open 1 Form A (SPST Switch)
KSK-1A54 Series -- KSK-1A54-100140, KSK-1A54 Series -- KSK-1A54-60120, KSK-1A54 Series -- KSK-1A54-8090, KSK-1A83 Series -- KSK-1A83-100110, KSK-1A83 Series -- KSK-1A83-100120, KSK-1A83 Series -- KSK-1A83-120130
  • Glass length of 53.4 mm and diameter of 5.4 mm
  • Normally open 1 Form A contact (SPST Switch)
KSK-1A80 Series -- KSK-1A80-1015, KSK-1A80 Series -- KSK-1A80-1020, KSK-1A80 Series -- KSK-1A80-1520, KSK-1A80 Series -- KSK-1A80-2025, KSK-1A80 Series -- KSK-1A80-2030, KSK-1A80 Series -- KSK-1A80-2530, KSK-1A80 Series -- KSK-1A80-3035, KSK-1A80 Series -- KSK-1A80-3540, KSK-1A80 Series -- KSK-1A80-4045, KSK-1A80 Series -- KSK-1A80-4550, KSK-1A80 Series -- KSK-1A80-5055, KSK-1A80 Series -- KSK-1A80-5560, KSK-1A80 Series -- KSK-1A80-5565, KSK-1A80 Series -- KSK-1A80-BV19367, ORD Series -- ORD 213/10-15, ORD Series -- ORD 213/15-20, ORD Series -- ORD 213/20-30, ORD Series -- ORD 311/10-15, ORD Series -- ORD213S-1-1015, ORD Series -- ORD213S-1T-1015
  • Glass length of 7 mm and diameter of 1.8 mm
  • Normally open 1 Form A contact (SPST Switch)
ORD Series -- ORD 221/10-15
  • ORD211 is an Ultra-miniature (Rhodium) switch
  • Glass length of 10.0 mm and diameter of 2.0 mm
  • Normally open 1 Form A contact (SPST Switch)
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  • Company Description:
    MEDER electronic specializes in the manufacture and sales of Reed Switches, Reed Sensors and Reed Relays. Founded in 1981, the company is headquartered in Singen, Germany. MEDER has 4 production and sales locations that develop and manufacture advanced electronic products for the global markets of... (more)