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Contact Probes/Receptacles - 68 Series

Volume Discount

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.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

・Materials
■Contact Probes

No.	Parts	[ M ]Material	[ S ]Surface Treatment
(A)	Plunger	W1-9 Tool Steel	Rhodium Plating on Nickel Undercoat
(B)	Barrel	Phosphor Bronze	Gold Plating on Nickel Undercoat
(C)	Spring	Spring Steel	Gold Plating

■Receptacles

[ M ]Material	[ S ]Surface Treatment
Copper Alloy	Gold Plating on Nickel Undercoat

Specifications

■Receptacles
[ ! ]For NR68, NR68S, NR45S and NR45, please select the end shape.

Part Number	Matching Probes	Mounting Hole Dimensions (Press-Fir, Ref. Only)

NR68	NP68SF NP68	0.83 ~ 0.84mm
NR68S
NR88	NP88 NP88HD	1.08~1.09mm
NR45S	NP45S3SF NP45S3	1.39~1.41mm
NR45	NP45SF NP45 NP45HD	1.39~1.41mm
NR45T		1.47~1.49mm

[ ! ]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.

CAD Download

: 30; 45; 60

Part Number
NP68SF-A
NP68SF-AS
NP68SF-B
NP68SF-C
NP68SF-D
NP68SF-E
NP68SF-G
NP68SF-H
NP68SF-J
NP68SF-N

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Type	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	Same day Stock	10	Contact Probes	-	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	1.2	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	-	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	0.49	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) B	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	1.2	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle C	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	0.49	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup D	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	1.2	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle E	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	1.2	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Flat] Flat G	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	1.2	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	-	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	0.49	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup J	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	0.49	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) N	3 ~4.5	4.3	30.1~50	-	[Carbon Steel] W1-9 Tool Steel	0.49	Nickel Plating Backing Rhodium Plating Finish	5.1~8	-	[Copper Alloy] Phosphor Bronze	0.68	15.1~20	20.1~30	2.5	60	6.3	-	18.3	25	50

Product TOP

Basic Information

Minimum Mounting Pitch(mm)	1.27-1.50	Properties	Standard

Configure

10 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Stock

- Stock Item Only
Clear

Specification/Dimensions

Type
- Contact Probes
- Receptacle
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
Full Stroke (Range)(mm)
- 3 ~4.5
Clear
Full Stroke(mm)
4.3
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
Spring Pressure @2/3 Stroke(Range)(gf)
- 30.1~50
- 50.1~100
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Contact Probes/Receptacles - 68 Series

(i)Caution

Specifications

Part Number

Basic Information

Configure

Stock

Specification/Dimensions

Type

Plunger Tip Shape

Full Stroke (Range)(mm)

Full Stroke(mm)

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)

type

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

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)