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Contact Probes/Receptacles - 72 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): 1.27-1.50
•Stroke (mm): 2.5
•Allowable Current (A): 1

inCAD Components

(i)Caution

[Specification Change] The material of the barrel/receptacle will be changed from brass to copper alloy (phosphor bronze) as soon as current stock runs out.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

FIND OTHER CONTACT PROBES

Contact Probes - NP72, NP72HD 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

■Receptacles

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

Specifications

Part Number	-	Tip (End) Shape	-	Lead Wire Color	-	Lead Wire Length
NR72K

■Contact Probes

Part Number	Mounting Pitch (min.)	Full Stroke	Spring Pressure		Allowable Current	Resistance	Replacement Cycle (Reference)
			Initial	2/3 Stroke
NP72	1.27mm	2.5mm	30gf	50gf	1A	80mΩ	25,000 times
NP72HD			15gf	100gf

[ ! ]For orders larger than indicated quantity, please request a quotation.
[ ! ]Full Stroke in ( ) is applicable to Tip Shape C40, E40, G40, H40, J40, K, AA, AH and AS.
■Receptacles
[ ! ]For NR30K, NR68 and NR68S, please select the end shape.

Part Number	Matching Contact Probe	Mounting Hole for Press-Fitting Dimension (Reference)
NR72K	NP72 NP72HD	0.88~0.89mm

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

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
NP72-A
NP72-B
NP72-C
NP72-D
NP72-E
NP72-G
NP72-H
NP72-J
NP72-N
NP72HD-A
NP72HD-B
NP72HD-C
NP72HD-D
NP72HD-G
NP72HD-H
NP72HD-N
NR72K

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	-	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) B	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle C	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup D	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle E	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Flat] Flat G	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Straight Crown] Straight Crown H	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup J	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) N	1 ~2.6	2.5	30.1~50	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	20.1~30	1	80	3.4	-	12.5	30	50
1 Piece(s)	Available	8 Days or more	10	Contact Probes	-	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) B	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Needle] Needle C	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Cup] Cup D	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Flat] Flat G	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.9	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Straight Crown] Straight Crown H	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Contact Probes	[Sphere(SR)] Sphere(SR) N	1 ~2.6	2.5	50.1~100	[Carbon Steel] W1-9 Tool Steel	0.54	Nickel Plating Backing Rhodium Plating Finish	3.1~5	-	0.72	10.1~15	10.1~20	1	80	3.4	-	12.5	15	100
1 Piece(s)	Available	8 Days or more	10	Receptacle	-	-	-	-	-	-	-	-	1.01~1.5	0.90	15.1~20	-	-	-	-	1.1	17.1	-	-

Part Number

Part Number	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)

Example

Download (PDF)

Catalog（2page View)

Product TOP

Basic Information

Minimum Mounting Pitch(mm)	1.27-1.50	Barrel, Receptacle Material	Copper Alloy	Properties	Standard

Configure

17 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

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 H
Clear
Full Stroke (Range)(mm)
- 1 ~2.6
Clear
Full Stroke(mm)
2.5
Clear
Spring Pressure @2/3 Stroke(Range)(gf)
- 30.1~50
- 50.1~100
Clear
Plunger Material
- Carbon Steel
  - W1-9 Tool Steel
Clear
Plunger Outside Diameter(Ø)
0.54

0.9
Clear
Plunger Surface Treatment
- Nickel Plating Backing Rhodium Plating Finish
Clear
Plunger Length L1 (Range)(mm)
3.1~5
Clear
Receptacle Max. O.D. D (Range)(Ø)
- 1.01~1.5
Clear
Barrel, Receptacles Outside Diameter(Ø)
0.72

0.90
Clear
Barrel, Receptacle Length L2 (Range)(mm)
10.1~15

15.1~20
Clear
Initial Spring Pressure (Range)(gf)
10.1~20

20.1~30
Clear
Allowable Current(A)
1
Clear
Resistance(mΩ)
80
Clear
Plunger Length(mm)
3.4
Clear
Receptacle Outermost diameter(Ø)
1.1
Clear
Barrel, Receptacles Length(mm)
12.5

17.1
Clear
Initial Spring Pressure(gf)
15

30
Clear
2/3 Stroke Spring Pressure(gf)
50

100
Clear
type
- NP72
- NP72HD
- NR72K
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

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 - 72 Series

(i)Caution

2D/3D CAD ?

2D CAD Data with Dim. Fixed

Specifications

Part Number

Example

Basic Information

Configure

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)