Contact Probes / NP88 / NP88HD Series

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■Contact Probes

No.	Part	Material	Surface Treatment
	Plunger	ISO-TC90 Equiv.	Rhodium Plating on Nickel Undercoat
	Barrel	Brass	Gold Plating on Nickel Undercoat
	Spring	Spring Steel (JIS-SWP)	Gold Plating

■Receptacles

Material	Surface Treatment
Brass	Gold Plating on Nickel Undercoat

Specifications

Part Number	-	Tip (End) Shape	-	Lead Wire Color	-	Lead Wire Length
NP88	-	C
NR88

■Contact Probes

Part Number	Mounting Pitch (min.)	Full Stroke	Spring Pressure		Allowable Current	Resistance	Replacement Cycle (Reference)	Unit Price	Volume Discount Rate
			Initial	2/3 Stroke				1 ~ 69 pc(s).	70~99	100~500
NP88	1.5mm	2.5mm	10gf	50gf	3A	60mΩ	250,000 times
NP88HD			30gf	100gf

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

■Receptacles

Part Number	Matching Contact Probe	Mounting Hole for Press-Fitting Dimension (Reference)	Unit Price	Volume Discount Rate
Part Number	Matching Contact Probe	Mounting Hole for Press-Fitting Dimension (Reference)	1 ~ 69 pc(s).	70~99	100~500
NR88	NP88 NP88HD	1.08~1.09mm

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

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Part Number
NP88-A
NP88-B
NP88-C
NP88-D
NP88-E
NP88-G
NP88-H
NP88-J
NP88-N

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	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	Available	5 Days	10	Contact Probes	1.5	[Straight, Crowned] Straight Crown A	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	1	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	Same day Stock	10	Contact Probes	1.5	[Sphere Shape (SR)] Sphere(SR) B	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	1	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Needle] Needle C	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	0.69	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Cup] Cup D	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	1	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Needle] Needle E	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	1	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	Same day Stock	10	Contact Probes	1.5	[Flat] Flat G	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	1	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Straight, Crowned] Straight Crown H	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	0.69	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Cup] Cup J	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	0.69	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50
2.77 €	1	Available	5 Days	10	Contact Probes	1.5	[Sphere Shape (SR)] Sphere(SR) N	1 to 2.6	2.5	30.1 to 50	[Carbon steel] ISO-TC90 Equiv.	0.69	Nickel Plating Base, Rhodium Plating	3.1 to 5	-	0.88	10.1 to 15	0 to 10	3	60	3.5	-	12.5	10	50

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Barrel, Receptacle Material	Brass	Properties	Standard

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Basic Attributes

Type
- Contact Probes
- Receptacle
Clear
Min. Mounting Pitch(mm)
1.5
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, Crowned
  - Straight Crown A
  - Straight Crown H
Clear
Full Stroke (Range)(mm)
1 to 2.6
Clear
Full Stroke(mm)
2.5
Clear
2/3 Stroke Spring Pressure (Range)(gf)
- 30.1 to 50
- 50.1 to 100
Clear
Plunger Material
- Carbon steel
  - ISO-TC90 Equiv.
Clear
Plunger O.D.(Ø)
0.69

1
Clear
Plunger Surface Treatment
- Nickel Plating Base, Rhodium Plating
Clear
Plunger Length L1 (Range)(mm)
3.1 to 5
Clear
Receptacle O.D. D (Range)(Ø)
- 1.01 to 1.50
Clear
Barrel, Receptacle O.D.(Ø)
0.88

1.10
Clear
Barrel, Receptacle Length L2 (Range)(mm)
- 10.1 to 15
- 15.1 to 20
Clear
Allowable Current(A)
3
Clear
Resistance(mΩ)
60
Clear
Plunger Length(mm)
3.5
Clear
Receptacle Outermost Diameter(Ø)
1.30
Clear
Barrel, Receptacle Length(mm)
12.5

17.1
Clear
Initial Spring Pressure(gf)
10

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

100
Clear
Type
- NP88
- NP88HD
- NR88
Clear
Initial Spring Pressure (Range)(gf)
0 to 10

20.1 to 30.0
Clear
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