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Contact Probes and Receptacles-31 Series

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On Sale Till 31/03/2025
Volume Discount

MISUMI

"Full Stroke: 2.0mm | Number of Mounting Points Crowned Type: 4 | Cup Angle: 90°, Needle Angle: 90°"

Part Number

Configured Part Number is shown.

■ Contact Probes

No.	Parts	[ M ]Material	[ S ] Surface Treatment
(A)	Plunger	SK4	Rhodium Plating on Nickel Undercoat
(B)	Barrel	Phosphor Bronze	Gold Plating on Nickel Undercoat
(C)	Spring	SWP	Gold Plating

■ Receptacles

[ M ]Material	[ S ]Surface Treatment
Phosphor Bronze	Gold Plating on Nickel Undercoat

Specifications

Part Number	-	Tip Shape	-	Lead Wire Color	-	Lead Wire Length
NP26 NP38 NR26 NR20K NRB26 NRB38	- - -	A A B	- -	R R	- -	1000 400

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
NP31-A
NP31-B
NP31-C
NP31-D
NP31-E
NP31-G
NP31-H
NP31-J
NP31-N
NP31HD-A
NP31HD-B
NP31HD-C
NP31HD-E
NP31HD-H
NP31HD-N

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Type	Min. Mounting Pitch (mm)	Plunger Tip Shape	Full Stroke (Range) (mm)	Full Stroke (mm)	2/3 Stroke Spring Pressure (Range) (gf)	Plunger Material	Plunger O.D. (Ø)	Plunger Surface Treatment	Plunger Length L1 (Range) (mm)	Receptacle Outermost Dia. D (Range) (Ø)	Barrel, Receptacle O.D. (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, Receptacle Length (mm)	Initial Spring Pressure (gf)	2/3 Stroke Spring Pressure (gf)
SGD 10.11 SGD 2.02	1 Piece(s)	Available	Same day	10	Contact Probe	0.6	[Tapered Crown] Tapered Crown A	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Sphere Shape (SR)] Sphere (SR) B	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Needle] Needle C	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	2	22
SGD 10.11 SGD 2.02	1 Piece(s)	Available	Same day	10	Contact Probe	0.6	[Cup] Cup D	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Needle] Needle E	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	2	22
SGD 10.11	1 Piece(s)	Available	Same day	10	Contact Probe	0.6	[Flat] Flat G	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Straight Crown] Straight Crown H	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Cup] Cup J	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	2	22
SGD 10.11	1 Piece(s)	Available	Same day	10	Contact Probe	0.6	[Sphere Shape (SR)] Sphere (SR) N	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	2	22
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Tapered Crown] Tapered Crown A	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	6	23
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Sphere Shape (SR)] Sphere (SR) B	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	6	23
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Needle] Needle C	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	6	23
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Needle] Needle E	1~2.6	2	0~30	[Carbon Steel] SK4	0.34	Nickel Plating Base, Rhodium Plating	3.1~5	-	0.31	5~10	0~10	1	180	4.5	-	10	6	23
SGD 10.11	1 Piece(s)	Available	Same day	10	Contact Probe	0.6	[Straight Crown] Straight Crown H	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	6	23
SGD 10.11	1 Piece(s)	Available	4 Day(s) or more	10	Contact Probe	0.6	[Sphere Shape (SR)] Sphere (SR) N	1~2.6	2	0~30	[Carbon Steel] SK4	0.21	Nickel Plating Base, Rhodium Plating	0.1~3	-	0.31	5~10	0~10	1	180	2	-	10	6	23

Product TOP

Basic Information

Barrel, Receptacle Material	Phosphor Bronze	Properties	Standard

Configure

15 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Type
- Contact Probe
- Receptacle
Clear
Min. Mounting Pitch(mm)
0.6
Clear
Plunger Tip Shape
- Needle
  - Needle C
  - Needle E
- Sphere Shape (SR)
  - Sphere (SR) B
  - Sphere (SR) N
- Cup
  - Cup D
  - Cup J
- Flat
  - Flat G
- Straight Crown
  - Straight Crown H
- Tapered Crown
  - Tapered Crown A
Clear
Full Stroke (Range)(mm)
- 1~2.6
Clear
Full Stroke(mm)
2
Clear
2/3 Stroke Spring Pressure (Range)(gf)
- 0~30
Clear
Plunger Material
- Carbon Steel
  - SK4
Clear
Plunger O.D.(Ø)
0.21

0.34
Clear
Plunger Surface Treatment
- Nickel Plating Base, Gold Plating
- Nickel Plating Base, Rhodium Plating
Clear
Plunger Length L1 (Range)(mm)
0.1~3

3.1~5
Clear
Receptacle Outermost Dia. D (Range)(Ø)
- 0.01~1
Clear
Barrel, Receptacle O.D.(Ø)
0.31

0.44
Clear
Initial Spring Pressure (Range)(gf)
0~10
Clear
Allowable Current(A)
1
Clear
Resistance(mΩ)
180
Clear
Plunger Length(mm)
2

4.5
Clear
Receptacle Outermost Diameter(Ø)
0.50
Clear
Barrel, Receptacle Length(mm)
10

12.7
Clear
Initial Spring Pressure(gf)
2

6
Clear
2/3 Stroke Spring Pressure(gf)
22

23
Clear
type
- NP31
- NP31HD
- NR31
Clear
Barrel, Receptacle Length L2 (Range)(mm)
- 5~10
- 10.1~15
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less
Clear

Specify Alterations

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

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Contact Probes and Receptacles-31 Series

Specifications

Part Number

Basic Information

Configure

Specification/Dimensions

Type

Min. Mounting Pitch(mm)

Plunger Tip Shape

Full Stroke (Range)(mm)

Full Stroke(mm)

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

Plunger Material

Plunger O.D.(Ø)

Plunger Surface Treatment

Plunger Length L1 (Range)(mm)

Receptacle Outermost Dia. D (Range)(Ø)

Barrel, Receptacle O.D.(Ø)

Initial Spring Pressure (Range)(gf)

Allowable Current(A)

Resistance(mΩ)

Plunger Length(mm)

Receptacle Outermost Diameter(Ø)

Barrel, Receptacle Length(mm)

Initial Spring Pressure(gf)

2/3 Stroke Spring Pressure(gf)

type

Barrel, Receptacle Length L2 (Range)(mm)

CAD

Days to Ship

Specify Alterations

Tech Support

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