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Contact Probes/Receptacles - 68 Series

Contact Probes/Receptacles - 68 Series
  • Volume Discount

MISUMI

MISUMI

•Type: One Side Probes
•Barrel Receptacle Material: Phosphor Bronze
•Plunger Surface Treatment: Nickel Plating Base, Rhodium Plating
•Mounting Pitch (mm): 1.27-1.50
•Stroke (mm): 4.3

  • inCAD Components

(i)Caution

  • The material of the barrel/receptacle will be changed from the old material of brass to the new material of copper alloy (phosphor bronze). It will be switched to the new material as soon as stock runs out.
  • Please check the content on our website as the PDF does not contain the most up-to-date information.

PDFP.2019-1971

Part Number

Configured Part Number is shown.

Receptacles -NR68 Series-:Related Image
・Materials
■Contact Probes
No.Parts[ M ]Material[ S ]Surface Treatment
(A)PlungerW1-9 Tool SteelRhodium Plating on Nickel Undercoat
(B)BarrelPhosphor BronzeGold Plating on Nickel Undercoat
(C)SpringSpring SteelGold Plating
■Receptacles
[ M ]Material[ S ]Surface Treatment
Copper AlloyGold Plating on Nickel Undercoat

Specifications

Receptacles -NR68 Series-:Related Image
■Receptacles
[ ! ]For NR68, NR68S, NR45S and NR45, please select the end shape.
Part NumberMatching
Probes		Mounting Hole Dimensions (Press-Fir, Ref. Only)
NR68NP68SF
NP68		0.83 ~ 0.84mm
NR68S
NR88NP88
NP88HD		1.08~1.09mm
NR45SNP45S3SF
NP45S3		1.39~1.41mm
NR45NP45SF
NP45
NP45HD		1.39~1.41mm
NR45T1.47~1.49mm
[ ! ]For larger quantity orders "Days to Ship" may differ from published catalog term. >>P.87

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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CAD Download

30
45
60
  1. 1
Part Number
NP68-C
NP68-E
NP68SF-C
NP68SF-E
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSType Plunger Tip Shape Full Stroke (Range)
(mm) 		Full Stroke
(mm) 		Spring Pressure @2/3 Stroke(Range)
(gf) 		Receptacle Wire End Plunger Material Plunger Outside Diameter
(Ø) 		Plunger Surface Treatment Plunger Length L1 (Range)
(mm) 		Receptacle Max. O.D. D (Range)
(Ø) 		Barrel, Receptacle Material Barrel, Receptacles Outside Diameter
(Ø) 		Barrel, Receptacle Length L2 (Range)
(mm) 		Initial Spring Pressure (Range)
(gf) 		Allowable Current
(A) 		Resistance
(mΩ) 		Plunger Length
(mm) 		Receptacle Outermost diameter
(Ø) 		Barrel, Receptacles Length
(mm) 		Initial Spring Pressure
(gf) 		2/3 Stroke Spring Pressure
(gf)
1 Piece(s)Available

8 Days or more

10Contact Probes[Needle] Needle C3 ~4.54.350.1~100-[Carbon Steel] W1-9 Tool Steel0.49Nickel Plating Backing Rhodium Plating Finish5.1~8-[Copper Alloy] Phosphor Bronze0.6815.1~2020.1~302.5606.3-18.33090
1 Piece(s)Available

8 Days or more

10Contact Probes[Needle] Needle E3 ~4.54.350.1~100-[Carbon Steel] W1-9 Tool Steel1.2Nickel Plating Backing Rhodium Plating Finish5.1~8-[Copper Alloy] Phosphor Bronze0.6815.1~2020.1~302.5606.3-18.33090
1 Piece(s)Available

8 Days or more

10Contact Probes[Needle] Needle C3 ~4.54.330.1~50-[Carbon Steel] W1-9 Tool Steel0.49Nickel Plating Backing Rhodium Plating Finish5.1~8-[Copper Alloy] Phosphor Bronze0.6815.1~2020.1~302.5606.3-18.32550
1 Piece(s)Available

8 Days or more

10Contact Probes[Needle] Needle E3 ~4.54.330.1~50-[Carbon Steel] W1-9 Tool Steel1.2Nickel Plating Backing Rhodium Plating Finish5.1~8-[Copper Alloy] Phosphor Bronze0.6815.1~2020.1~302.5606.3-18.32550

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  1. 1
 

Basic Information

Minimum Mounting Pitch(mm) 1.27-1.50 Properties Standard

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4 Part Numbers

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Specification/Dimensions

  • Type

    • Contact Probes
    • Receptacle

    Clear

  • Full Stroke (Range)(mm)

    • 3 ~4.5

    Clear

  • Full Stroke(mm)

    • 4.3

    Clear

  • Spring Pressure @2/3 Stroke(Range)(gf)

    • 30.1~50
    • 50.1~100

    Clear

  • Receptacle Wire End

    • Crimp Type
      • B Solder and Crimp Type

    Clear

  • Plunger Material

    • Carbon Steel
      • W1-9 Tool Steel

    Clear

  • Plunger Outside Diameter(Ø)

    • 0.49
    • 1.2

    Clear

  • Plunger Surface Treatment

    • Nickel Plating Backing Rhodium Plating Finish

    Clear

  • Plunger Length L1 (Range)(mm)

    • 5.1~8

    Clear

  • Receptacle Max. O.D. D (Range)(Ø)

    • 0.01~1

    Clear

  • Barrel, Receptacle Material

    • Copper Alloy
      • Copper Alloy
      • Phosphor Bronze

    Clear

  • Barrel, Receptacles Outside Diameter(Ø)

    • 0.68
    • 0.85

    Clear

  • Barrel, Receptacle Length L2 (Range)(mm)

    • 15.1~20
    • 25.1~30

    Clear

  • Initial Spring Pressure (Range)(gf)

    • 20.1~30

    Clear

  • Allowable Current(A)

    • 2.5

    Clear

  • Resistance(mΩ)

    • 60

    Clear

  • Plunger Length(mm)

    • 6.3

    Clear

  • Receptacle Outermost diameter(Ø)

    • 0.97

    Clear

  • Barrel, Receptacles Length(mm)

    • 18.3
    • 25.3

    Clear

  • Initial Spring Pressure(gf)

    • 25
    • 30

    Clear

  • 2/3 Stroke Spring Pressure(gf)

    • 50
    • 90

    Clear

  • type

    • NP68
    • NP68SF
    • NR68
    • NR68S

    Clear

  • Plunger Tip Shape

    • Needle
      • Needle C
      • Needle E
    • Sphere(SR)
      • Sphere(SR) B
      • Sphere(SR) N
    • Cup
      • Cup D
      • Cup J
    • Flat
      • Flat G

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 8 Days or Less

    Clear

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