WS10.25W1K253TM中文资料

Features

■ Hot-Molded / Industrial / Sealed

■ Locking-Bushing / Standard-Bushing

■ Meet MIL-R-94

WS10.25W1K253TM中文资料

WS10.25W1K253TM中文资料

WS10.25W1K253TM中文资料

Electrical Characteristics

WS10.25W1K253TM中文资料

Standard Resistance Range……….. A: 100 to 4M7 ohms

…………… B/C: 1K to 1M ohms

Resistance Tolerance………….……… ±5%,±10%,±20% Absolute Minimum Resistance…………………… 15 ohms (for total resistance values of 100 to 820 ohms inclusive) ………………………………………………………… 1%(for total resistance values of 1K to 4700K ohms inclusive)Contact Resistance Variation……….…………………… 5%Insulation Resistance (100 VDC)….1,000 M ohms minimum Power Rating: at 70℃

…………………………………… A: 0.5 watt ………………………………………. B/C: 0.25 watt

at 125℃ …………………… 0 watt

Environmental Characteristics Temperature Range……….…………………-55℃ to +125℃Vibration………………………………………………….. 15G Shock……………………………………………………. 100G Load Life: 1,000 hours, 70℃

………………………………A: 0.5 watt

…………………………. B/C: 0.25 watt

Total Resistance Shift……………………………. ±10%Rotational Life

WS-1/1A (Standard-Bushing Type)……… 10,000 cycles Total Resistance Shift……………………… ±10%WS-2/2A(Locking-Bushing Type)……………… 500 cycles Total Resistance Shift…………………………… ±10%Mechanical Characteristics Total Mechanical Angle……………………… 270º minimum Torque

Starting Torque……………………………… 0.8 to 5 N ?cm Lock Torque(Locking-Bushing Type)…………… 8 N ?cm Weight………………………………… Approximately 8 gram How To Order

WS— 1 —0.5 —4K7— 16— 3 — A— M

① ② ③ ④ ⑤ ⑥ ⑦ ⑧

① Model

② Bushing Style:

1-- Standard bushing; 2--Lock Bushing

③ Power Rating

0.5W--line ar taper; 0.25W--log taper & anti-log taper ④ Standard Resistance: see standard resistance table ⑤ Length of Operating shaft (from mounting surface) ⑥ Shaft Style: 3--Slotted shaft; 5--Flatted shaft ⑦ Taper: Blank --Line a r; B—Log; C--Anti-Log

⑧ Resistance Tolerance J = 5%, K = 10%, M = 20% Standard Resistance Table (ohms) 100 1K 10K 100K 1M 120 1K2 12K 120K 1M2 150 1K5 15K 150K 1M5 180 1K8 18K 180K 1M8 220 2K2 22K 220K 2M2 270 2K7 27K 270K 2M7 330 3K3 33K 330K 3M3 390 3K9 39K 390K 3M9 470 4K7 47K 470K 4M7 560 5K6 56K 560K 680 6K5 68K 680K 820 8K2 82K 820K Special resistance available.

Sharma Potentiometers

Tel: (949)642-7324SECI Engineers & Buyers' Guide Fax: (949)642-7327元器件交易网http://www.51wendang.com

Word文档免费下载Word文档免费下载:WS10.25W1K253TM中文资料 (共1页,当前第1页)

WS10.25W1K253TM中文资料的相关文档搜索

WS10.25W1K253TM中文资料相关文档

最新文档

返回顶部