Contact Probes / NP72 / NP72HD Series
- Promotional pricing
- Order quantities extended (D-JIT)
- Stock
(i)Remark
- [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
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- Drawing / Specifications
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- Part Numbers
- Catalog
- Technical Information
NP72
NP72HD
Matching
Contact Probe
NR72K
Receptacle
● NP72, NP72HD Tip Shapes [!] Tip Shapes E and J are not available for NP72HD.
| No. | Part | [M] Material | [S] Surface Treatment |
| (1) | Plunger | ISO−TC90 Equiv. | Rhodium Plating on Nickel Undercoat |
| (2) | Barrel | Copper Alloy | Gold Plating on Nickel Undercoat |
| (3) | Spring | Spring Steel (JIS−SWP) | Gold Plating |
| [M] Material | [S] Surface Treatment |
| Copper Alloy | Gold Plating on Nickel Undercoat |
[ ! ] The receptacle has a stopper that prevents the probe from being pulled out.
Specification Table
| Part Number | — | Tip (End) Shape | — | Lead Wire Color | — | Lead Wire Length |
| NP72 | — | A |
| Part Number | Tip Shape | Minimum mounting pitch＊ | Full Stroke | Spring Pressure | Allowable Current | Resistance | Replacement Cycle | |
| Initial | 2/3 Stroke | |||||||
| NP72 | A·B·C·D·E·G·H·J·N | 1.27 mm | 2.5 mm | 30gf | 50gf | 2.5 A | 60mΩ | 100,000 times |
| NP72HD | 2.5 mm | 15gf | 100gf | |||||
* Minimum center-to-center spacing between adjacent contact probes.
■Receptacle
| Part Number | Tip Shape | Matching Contact Probe | Mounting Hole for Press Fitting Dimension (Reference) |
| NR72K | — | NP72 NP72HD | 0.88 to 0.89 mm |
Part Number:
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3D preview is not available, because the part number has not yet been determined.
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 |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | 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 O.D. 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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Waffle] Waffle A | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Sphere Shape (SR)] Sphere(SR) B | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Needle] Needle C | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Cup] Cup D | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € 0.89 € | 1 |
Same day
Stock | 10 | Contact Probes | 1.27 | [Needle] Needle E | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Flat] Flat G | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Straight, Crowned] Straight Crown H | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Cup] Cup J | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Sphere Shape (SR)] Sphere(SR) N | 1 to 2.6 | 2.5 | 30.1 to 50 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 20.1 to 30.0 | 1 | 80 | 3.4 | - | 12.5 | 30 | 50 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Waffle] Waffle A | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Sphere Shape (SR)] Sphere(SR) B | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Needle] Needle C | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Cup] Cup D | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Flat] Flat G | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.9 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € | 1 | 5 Days | 10 | Contact Probes | 1.27 | [Straight, Crowned] Straight Crown H | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
2.77 € 0.83 € | 1 |
Same day
Stock | 10 | Contact Probes | 1.27 | [Sphere Shape (SR)] Sphere(SR) N | 1 to 2.6 | 2.5 | 50.1 to 100 | [Carbon steel] ISO-TC90 Equiv. | 0.54 | Nickel Plating Base, Rhodium Plating | 3.1 to 5 | - | 0.72 | 10.1 to 15 | 10.1 to 20 | 1 | 80 | 3.4 | - | 12.5 | 15 | 100 | ||
1.25 € | 1 |
Same day
Stock | 10 | Receptacle | - | - | - | - | - | - | - | - | - | 1.01 to 1.50 | 0.90 | 15.1 to 20 | - | - | - | - | 1.1 | 17.1 | - | - |
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Basic information
| Barrel, Receptacle Material | Copper Alloy | Properties | Standard |
|---|
Configure
Stock
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Basic Attributes
-
Type
- Contact Probes
- Receptacle
-
Min. Mounting Pitch(mm)
-
Plunger Tip Shape
- Needle
- Sphere Shape (SR)
- Cup
- Flat
- Straight, Crowned
- Waffle
- Needle
-
Full Stroke (Range)(mm)
-
Full Stroke(mm)
-
2/3 Stroke Spring Pressure (Range)(gf)
- 30.1 to 50
- 50.1 to 100
-
Plunger Material
- Carbon steel
- Carbon steel
-
Plunger O.D.(Ø)
-
Plunger Surface Treatment
- Nickel Plating Base, Rhodium Plating
-
Plunger Length L1 (Range)(mm)
-
Receptacle O.D. D (Range)(Ø)
- 1.01 to 1.50
-
Barrel, Receptacle O.D.(Ø)
-
Barrel, Receptacle Length L2 (Range)(mm)
- 10.1 to 15
- 15.1 to 20
-
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
- NP72
- NP72HD
- NR72K
-
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Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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