Test Probes – Mouser Hong Kong

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Passive Test Probes

Keysight Technologies Passive Test Probes utilize a sharp probe tip that is spring-loaded to prevent the probe from slipping off the device being tested. The passive test probes provide 1:1, 10:1, 20:1, and 100:1 attenuation ratios with auto probe ID readout and a wide compensation range for a variety of scope inputs. They offer a small 2.5mm probe tip, 35MHz to 1.5GHz bandwidth range, 400V_AC maximum input rating. Keysight Technologies Passive Test Probes operate in the 0°C to +50°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Equipment Type	Type	Bandwidth	Tip Style	Length	Voltage Rating
Test Probes Passive Probe -1:1 35 MHz N2870A Keysight 1: HK$3,648.12 24In Stock	Mfr. Part No. N2870A Mouser Part No 372-N2870A	Keysight	Test Probes Passive Probe -1:1 35 MHz Learn More about Keysight passive test probes	Datasheet	24In Stock	HK$3,648.12	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	35 MHz			60 VDC
Test Probes Passive probe - 350 MHz 10:1, 2 meter N2853A Keysight 1: HK$2,305.79 19In Stock	Mfr. Part No. N2853A Mouser Part No 372-N2853A	Keysight	Test Probes Passive probe - 350 MHz 10:1, 2 meter Learn More about Keysight passive test probes	Datasheet	19In Stock	HK$2,305.79	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	350 MHz			300 V
Test Probes Probe, Passive 10:1, 150 MHz, 1.5 M 10074D Keysight 1: HK$3,181.80 4In Stock	Mfr. Part No. 10074D Mouser Part No 372-10074D	Keysight	Test Probes Probe, Passive 10:1, 150 MHz, 1.5 M Learn More about Keysight passive test probes	Datasheet	4In Stock	HK$3,181.80	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	150 MHz	Hook
Test Probes Probe, Passive 10:1, 500 MHz, 1.5 M 10073D Keysight 1: HK$6,028.05 9In Stock	Mfr. Part No. 10073D Mouser Part No 372-10073D	Keysight	Test Probes Probe, Passive 10:1, 500 MHz, 1.5 M Learn More about Keysight passive test probes	Datasheet	9In Stock	HK$6,028.05	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	500 MHz	Hook
Test Probes Passive probe, 20 MHz, 1:1 10070D Keysight 1: HK$3,119.24 4In Stock	Mfr. Part No. 10070D Mouser Part No 372-10070D	Keysight	Test Probes Passive probe, 20 MHz, 1:1 Learn More about Keysight passive test probes	Datasheet	4In Stock	HK$3,119.24	Min.: 1 Mult.: 1	No	Passive Probe	Passive Probe	20 MHz			300 V
Test Probes Passive probe - 50 MHz 10:1 N2840A Keysight 1: HK$1,465.05 3In Stock	Mfr. Part No. N2840A Mouser Part No 372-N2840A	Keysight	Test Probes Passive probe - 50 MHz 10:1 Learn More about Keysight passive test probes	Datasheet	3In Stock	HK$1,465.05	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	50 MHz			300 V
Test Probes Passive probe, 3.7kVpk high-voltage, 100:1, 500 MHz 10076C Keysight 1: HK$7,727.54 40In Stock 41Expected 6/10/2026	Mfr. Part No. 10076C Mouser Part No 372-10076C	Keysight	Test Probes Passive probe, 3.7kVpk high-voltage, 100:1, 500 MHz Learn More about Keysight passive test probes	Datasheet	40In Stock 41Expected 6/10/2026	HK$7,727.54	Min.: 1 Mult.: 1		Passive Probe	High Voltage Probe	500 MHz		1.8 m	3.7 kV
Test Probes Passive probe - 500 MHz 10:1 N2843A Keysight 1: HK$3,059.07 108In Stock	Mfr. Part No. N2843A Mouser Part No 372-N2843A	Keysight	Test Probes Passive probe - 500 MHz 10:1 Learn More about Keysight passive test probes	Datasheet	108In Stock	HK$3,059.07	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	500 MHz			300 V
Test Probes Passive Probe -10:1 500MHz N2873A Keysight 1: HK$6,145.27 30In Stock	Mfr. Part No. N2873A Mouser Part No 372-N2873A	Keysight	Test Probes Passive Probe -10:1 500MHz Learn More about Keysight passive test probes	Datasheet	30In Stock	HK$6,145.27	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	500 MHz			400 V
Test Probes Passive probe - 700 MHz N2894A Keysight 1: HK$5,970.68 68In Stock	Mfr. Part No. N2894A Mouser Part No 372-N2894A	Keysight	Test Probes Passive probe - 700 MHz Learn More about Keysight passive test probes	Datasheet	68In Stock	HK$5,970.68	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	700 MHz			400 V
Test Probes Passive Probe, 10:1, 75MHz, 2-Pack N2142A Keysight 1: HK$825.12 22In Stock	Mfr. Part No. N2142A Mouser Part No 372-N2142A	Keysight	Test Probes Passive Probe, 10:1, 75MHz, 2-Pack Learn More about Keysight passive test probes	Datasheet	22In Stock	HK$825.12	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	75 MHz			300 V
Test Probes Passive probe - 150 MHz 10:1 N2841A Keysight 1: HK$1,797.30 46In Stock	Mfr. Part No. N2841A Mouser Part No 372-N2841A	Keysight	Test Probes Passive probe - 150 MHz 10:1 Learn More about Keysight passive test probes	Datasheet	46In Stock	HK$1,797.30	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	150 MHz			300 V
Test Probes Passive probe - 300 MHz 10:1 N2842A Keysight 1: HK$2,450.88 31In Stock	Mfr. Part No. N2842A Mouser Part No 372-N2842A	Keysight	Test Probes Passive probe - 300 MHz 10:1 Learn More about Keysight passive test probes	Datasheet	31In Stock	HK$2,450.88	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	300 MHz			300 V
Test Probes Passive probe - 400 MHz, extreme temperature N7007A Keysight 1: HK$8,152.84 10In Stock 12Expected 4/11/2026	Mfr. Part No. N7007A Mouser Part No 372-N7007A	Keysight	Test Probes Passive probe - 400 MHz, extreme temperature Learn More about Keysight passive test probes	Datasheet	10In Stock 12Expected 4/11/2026	HK$8,152.84	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	400 MHz		2 m
Test Probes Passive Probe -350 MHz 10:1/1:1 N2889A Keysight 1: HK$2,233.05 5In Stock	Mfr. Part No. N2889A Mouser Part No 372-N2889A	Keysight	Test Probes Passive Probe -350 MHz 10:1/1:1 Learn More about Keysight passive test probes	Datasheet	5In Stock	HK$2,233.05	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	350 MHz
Test Probes Passive Probe, 10:1, 200MHz, 2-Pack N2140A Keysight 1: HK$1,134.61 118On Order	Mfr. Part No. N2140A Mouser Part No 372-N2140A	Keysight	Test Probes Passive Probe, 10:1, 200MHz, 2-Pack Learn More about Keysight passive test probes	Datasheet	118On Order On Order Ship Dates Mfr. No: N2140A Stock: 0 On Order: 36 Expected 30/10/2026 82 Expected 20/11/2026 Factory Lead Time: 10 Weeks	HK$1,134.61	Min.: 1 Mult.: 1		Passive Probe	Passive Probe	200 MHz		1.3 m

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