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Contact Probes/Receptacles - 58 Series

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Volume Discount
Spec Change

MISUMI

•Barrel Receptacle Material: Brass
•Plunger Surface Treatment: Nickel Plating Base, Rhodium Plating
•Mounting Pitch (mm): 0.30-1.00
•Stroke (mm): 2.0
•Initial Spring Pressure (Range) (gf): 20.1～30

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
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Part Numbers
Catalog

FIND OTHER CONTACT PROBES

Contact Probes - NP58 Series:Related Image

・Materials
■Contact Probes

No.	Part	[ M ]Material	[ S ]Surface Treatment
①	Plunger	W1-9 Tool Steel	Rhodium Plating on Nickel Undercoat
②	Barrel	Copper Alloy	Gold Plating on Nickel Undercoat
③	Spring	SWP	Gold Plating

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

■Receptacles

Specifications

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

■Contact Probes

Part Number	Mounting Pitch (min.)	Full Stroke	Spring Pressure		Allowable Current	Resistance	Replacement Cycle (Reference)
Part Number	Mounting Pitch (min.)	Full Stroke	Initial	2/3 Stroke	Allowable Current	Resistance	Replacement Cycle (Reference)
NP26	0.5mm	2.0mm	3gf	16gf	0.5A	250mΩ	10,000 times
NP31	0.6mm	2.0mm	2gf	22gf	1A	180mΩ	30,000 times
NP31HD	0.6mm	2.0mm	6gf	23gf	1A	180mΩ	30,000 times
NP38	0.8mm	2.0mm	15gf	35gf	1A	180mΩ	30,000 times
NP20	0.9mm	2.0mm (3.0mm)	20gf	50gf	1A	100mΩ	30,000 times
NP58	1.00mm	2.0mm	25gf	50gf	1A	100mΩ	50,000 times

[ ! ]For orders larger than indicated quantity, please request a quotation.
[ ! ]Full Stroke in ( ) is applicable to Tip Shape C, J, and N.
■Receptacles

Part Number	Matching Contact Probe	Mounting Hole for Press-Fitting Dimension (Reference)
NR26	NP26	0.34~0.35mm
NR31	NP31 NP31HD	0.42~0.43mm
NR38	NP38	0.53~0.54mm
NR20K	NP20	0.63~0.64mm
NR58	NP58	0.78~0.79mm

[ ! ]For orders larger than indicated quantity, please request a quotation.

Part Number

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Part Number
NP58-A
NP58-B
NP58-C
NP58-D
NP58-E
NP58-G
NP58-H
NP58-J
NP58-N
NR58

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)	Plunger Material	Plunger Outside Diameter (Ø)	Plunger Surface Treatment	Plunger Length L1 (Range) (mm)	Receptacle Max. O.D. D (Range) (Ø)	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	10	Contact Probes	[Straight Crown] Straight Crown A	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.8	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.58	10.1~15	20.1~30	1	100	4.5	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) B	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.8	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.58	10.1~15	20.1~30	1	100	4.5	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle C	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.42	Nickel Plating Backing Rhodium Plating Finish	0.1~3	-	0.58	10.1~15	20.1~30	1	100	2	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup D	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.8	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.58	10.1~15	20.1~30	1	100	4.5	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle E	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.8	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.58	10.1~15	20.1~30	1	100	4.5	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Flat] Flat G	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.8	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.58	10.1~15	20.1~30	1	100	4.5	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Straight Crown] Straight Crown H	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.42	Nickel Plating Backing Rhodium Plating Finish	0.1~3	-	0.58	10.1~15	20.1~30	1	100	2	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup J	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.42	Nickel Plating Backing Rhodium Plating Finish	0.1~3	-	0.58	10.1~15	20.1~30	1	100	2	-	14.0	25	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) N	1 ~2.6	2	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.42	Nickel Plating Backing Rhodium Plating Finish	0.1~3	-	0.58	10.1~15	20.1~30	1	100	2	-	14.0	25	50
1 Piece(s)	Available	Same day Stock	10	Receptacle	-	-	-	-	-	-	-	-	0.01~1	0.80	15.1~20	-	-	-	-	0.90	18.6	-	-

Product TOP

Basic Information

Minimum Mounting Pitch(mm)	0.30-1.00	Barrel, Receptacle Material	Copper Alloy	Properties	Standard

Configure

10 Part Numbers

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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
- Straight Crown
  - Straight Crown A
  - Straight Crown H
Clear
Full Stroke (Range)(mm)
- 1 ~2.6
Clear
Full Stroke(mm)
2
Clear
Spring Pressure @2/3 Stroke(Range)(gf)
- 30.1~50
Clear
Plunger Material
- Carbon Steel
  - W1-9 Tool Steel
Clear
Plunger Outside Diameter(Ø)
0.42

0.8
Clear
Plunger Surface Treatment
- Nickel Plating Backing Rhodium Plating Finish
Clear
Plunger Length L1 (Range)(mm)
0.1~3

3.1~5
Clear
Receptacle Max. O.D. D (Range)(Ø)
- 0.01~1
Clear
Barrel, Receptacles Outside Diameter(Ø)
0.58

0.80
Clear
Barrel, Receptacle Length L2 (Range)(mm)
10.1~15

15.1~20
Clear
Initial Spring Pressure (Range)(gf)
20.1~30
Clear
Allowable Current(A)
1
Clear
Resistance(mΩ)
100
Clear
Plunger Length(mm)
2

4.5
Clear
Receptacle Outermost diameter(Ø)
0.90
Clear
Barrel, Receptacles Length(mm)
14.0

18.6
Clear
Initial Spring Pressure(gf)
25
Clear
2/3 Stroke Spring Pressure(gf)
50
Clear
type
- NP58
- NR58
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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Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Contact Probes/Receptacles - 58 Series

(i)Caution

Specifications

Part Number

Basic Information

Configure

Stock

Specification/Dimensions

Type

Plunger Tip Shape

Full Stroke (Range)(mm)

Full Stroke(mm)

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

Plunger Material

Plunger Outside Diameter(Ø)

Plunger Surface Treatment

Plunger Length L1 (Range)(mm)

Receptacle Max. O.D. D (Range)(Ø)

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

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

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