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Description Fujisoku MRK The Fujisoku MRK series key switches are designed for many low-voltage switch applications. The single pole Fuijsoku MRK key switch can be installed on a straight or right angle printed circuit board, with versions including recessed (the key cannot be removed from one or two positions) or non recessed (the key can be removed from all positions). The three position key switch has a 45 ° indication angle, while the two position key switch has a 90 ° indication angle. All versions have: steel ball mechanism - providing a clear sense of click operation, self-cleaning contacts - providing high contact reliability, 2.54 x 2.54 mm (. 100 "x. 100") terminal spacing - compliant with standard printed circuit board grid separation. Maximum switch rated value 0.4 VA (at 20 V DC) gold-plated contact resistance 200m Ω maximum insulation resistance 100 M Ω minimum electrical life 10000 cycles operating force 2.94 N.cm dielectric strength 250 V AC (1 minute) -20 to+70 ° C operating temperature range Additional information - * * Stock number * * | * Manufacturer part number * * | * * Switch operation * * | * * Key withdrawable position * * | * * Key angle * * | * Printed circuit board terminal type * * 225-521 | MRK1031D-Z | Connect Connect Connect Connect Connect | O-O | 45 ° | Direct 225-559 | MRK1031D-R-Z | Connect Connect Connect Connect Connect Connect | O-O | 45 ° | Right angle 762-5678 | MRK1031G-Z | Connect Connect Connect Connect | O-X | 45 ° | Straight 762-5675 | MRK1031L-Z | Connect Connect Connect Connect | X-O-X | 45 ° | Straight 762-5671 | MRK1031L-R-Z| Connect Connect Connect | X-O-X | 45 ° | Right angle 225-509 | MRK1012A-Z | Connect Connect Connect | O-O | 90 ° | Straight 225-537 | MRK1012A-R-Z | Connect Connect Connect | O-O | 90 ° | Right angle 225-515 | MRK1012B-Z | Connect Connect Connect | O-X | 90 ° | Straight 225-543 | MRK1012B-R-Z | Connect Connect Connect | O-X | 90 ° | Right angle O=Key can be removed; X=Key cannot be removed # # # Note that each Fuijsoku MRK key switch comes with two keys
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Brand: Fujisoku
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Delivery time
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Standard packaging quantity 1
48.76  yuan 48.76yuan
1+:
$ 59.4896
10+:
$ 56.0763
100+:
$ 53.5407
250+:
$ 53.1506
500+:
$ 52.7605
1000+:
$ 52.3216
2500+:
$ 51.9315
5000+:
$ 51.6877
Quantity
1+
10+
100+
250+
500+
Price
$59.4896
$56.0763
$53.5407
$53.1506
$52.7605
Price $ 59.4896 $ 56.0763 $ 53.5407 $ 53.1506 $ 52.7605
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(8117) Minimum order quantity(1)
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Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): -20 ℃

Physical parameters/contact material: Gold Plating

Physical parameters/operating temperature: -20℃ ~ 70℃

Compliant with standards/RoHS standards: RoHS Compliant

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