多轉型精密電位器

技術規格

Bourns 精密電位計是專為需要具正確性與高信賴度的控制應用而設計。這些裝置有各種不同的元件種類，包括導電塑料、繞線式或是 Hybritron®，以及多種多樣的尺寸; 同時也有單轉型及多轉型的電位器供選擇。

典型的應用包括了測量線性距離、產品設備的角度或旋轉度、工業用測試與量測設備，以及醫療設備等。

Sensors, Panel Controls, Encoders, Precision Potentiometers, Dials 的衝突礦產資源報告：CMRT

產品標記此符號為目前可提供, 但不建議作新設計使用

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Series	封裝直徑	形狀	旋轉壽命	轉數	密封性	止動裝置	轉軸	套管	元件	端子	曲線 - 線性	線性	最小電阻	最大電阻	定額功率	同軸	MDS	工程文件
3400	1-13/16 "	Round	2M	10	IP40		Metal	Metal	Wirewound	Solder Lug/Side	x	±0.15 %	100 Ω	500K Ω	5 W	2	3400S-L
3500/3501	7/8 "	Round	2M	10	IP65		Metal	Metal	Wirewound/Hybritron®	Solder Lug/Side	x	±0.2 %	50 Ω	200K Ω	2 W	2	3500S-L 3501H-L	Downloads
3540, 3541	7/8 "	Round	1-5M	10	IP40		Metal	Metal	Wirewound/Hybritron®	Solder Lug/Side	x	±0.25 % / ±10 %	100/1K Ω	100K Ω	2 W	2	3540S-L 3541H-L	Downloads
3543/3545	7/8 "	Round	300/500K	3-5	IP40		Metal	Metal	Wirewound	Solder Lug/Side	x	±0.25 %	20/50 Ω	50K Ω	1-1.5 W	2	3543S-L 3545S-L
3547	7/8 "	Round	750K/1.5M	3	IP50		Nickel Plated Brass/Stainless Steel	Brass/Bronze	Wirewound/Hybritron®	Solder Lug/Side	x	±0.25 %	200/1K Ω	50K/10K Ω	1 W	2	3547H-1xA, 3547H-1xB 3547H-1xC, 3547H-1xD 3547H-1xE 3547S-1xA, 3547S-1xB 3547S-1xC, 3547S-1xD 3547S-1xE 3547S-1xH, 3547S-1xG 3547S-2xA, 3547S-2xB 3547S-2xE
3548	7/8 "	Round	1M/2.5M	5	IP50		Nickel Plated Brass/Stainless Steel	Brass/Bronze	Wirewound/Hybritron®	Solder Lug/Side	x	±0.25 %	200/1K Ω	50K/10K Ω	1.5 W	2	3548H-1xA, 3548H-1xB 3548H-1xC, 3548H-1xD 3548H-1xE-xxxx 3548S-1xA, 3548S-1xB 3548S-1xC, 3548S-1xD 3548S-1xE 3548S-1xG, 3548S-1xH 3548S-2xA, 3548S-2xB
3549	7/8 "	Round	2M/5M/10M	10	IP50		Nickel Plated Brass/Stainless Steel	Brass/Bronze	Wirewound/Hybritron®	Solder Lug/Side	x	±0.2 %	100/1K Ω	100K/100K Ω	2 W	2	3549H 3549S 3549H-1AF	Downloads
3590	7/8 "	Round	1M	10	IP65		Metal/Plastic	Metal/Plastic	Wirewound	PC Pins/Solder Lug/Side	x	±0.25 %	200 Ω	100K Ω	2 W		3590P-1 3590P-2 3590P-4 3590S-1 3590S-2 3590S-3 3590S-4 3590S-6 3590S-7 3590S-8	Downloads
3700/3701	1/2 "	Round	1M/4M	10	IP40		Metal	Metal	Wirewound/Hybritron®	Solder Lugs/Turret Lugs	x	±0.25 %	2K Ω	100K Ω	1 W		3700S-L 3701H-L
3750/3751	1/2 "	Round	1M/4M	10	IP40		Metal	Metal	Wirewound/Hybritron®	Solder Lugs/Turret Lugs	x	±0.25 %	1K Ω	100K Ω	1 W		3750S-L 3751-L
3610	7/8 "	Round	50K	10	IP60		Digital Clock Face	Digital Clock Face	Wirewound	J-Hook/Rear	x	±0.5 %	100 Ω	100K Ω	1.5 W			Downloads
3680 Series	N/A	Square		N/A	IP40	x	Push Button	Metal	Cermet	Solder Lug/Rear	x	±0.1 %	50K Ω	1M Ω	2 W		3681S-L	Downloads
H-385	H-385 Notes: For use with Model 3680 digital pushbutton precision potentiometer. Protects front of the pot from unwanted entry of rain, dust, grease or oils.

Turns / Degrees

Resistance

Linearity %

Watts

Mounting

PART NUMBER	Turns / Degrees	Resistance	Linearity %	Watts	Mounting	Element Style	Body Size	Shaft Revs.	Engineering	Buy Now

PART NUMBER

Turns / Degrees

Resistance

Linearity %

Watts

Mounting

Element Style

Body Size

Shaft Revs.

Engineering

Buy Now

Model/Datasheet	濕度敏感等級 MSL	焊接圖表	封裝標籤	端子	RoHS 規範證書 CofC	第三方測試報告	物質資料表 MDS
3400	See Note	See Data Sheet	Label	e4	PP1	Request Report	3400S-L
3500/3501	See Note	See Data Sheet	Label	e4	PP2	Request Report	3500S-L 3501H-L
3540/3541	See Note		Label	e4	PP3	Request Report	3540S-L 3541H-L
3543/3545	See Note	See Data Sheet	Label	e4	PP3	Request Report	3543S-L 3545S-L
3547	See Note	See Data Sheet	Label	e4	3547 CoC	Request Report	3547H-1xA, 3547H-1xB 3547H-1xC, 3547H-1xD 3547H-1xE 3547H-2xE 3547S-1xA, 3547S-1xB 3547S-1xC, 3547S-1xD 3547S-1xH, 3547S-1xG 3547S-1xE 3547S-2xA, 3547S-2xB 3547S-2xE
3548	See Note	See Data Sheet	Label	e4	3548x CofC	Request Report	3548H-1xA, 3548H-1xB 3548H-1xC, 3548H-1xD 3548H-1xE-xxxx 3548S-1xA, 3548S-1xB 3548S-1xC, 3548S-1xD 3548S-1xE 3548S-1xG, 3548S-1xH 3548S-2xA, 3548S-2xB
3549	See Note	See Data Sheet	Label	e4	PP2	Request Report	3549H 3549S 3549H-1AF
3590	See Note	See Data Sheet	Label	e3	3590 CoC	Request Report	3590P-1 3590P-2 3590P-4 3590S-1 3590S-2 3590S-3 3590S-4 3590S-6 3590S-7 3590S-8
3700/3701	See Note	See Data Sheet	Label	e4	PP2	Request Report	3700S-L 3701H-L
3750/3751	See Note	See Data Sheet	Label	e4	PP2	Request Report	3750S-L 3751-L
3610	See Note	See Data Sheet	TBD	e3		Request Report	3610S
3680	See Note	See Data Sheet	Label	e3	PP4	Request Report	3681S-L
H-385	See Note	N/A	TBD	N/A	PP1	Request Report	H-385
6534	See Note	See Data Sheet	Label	e4	PP1	Request Report	6534S
6537/6538	See Note	See Data Sheet	Label	e4	PP2	Request Report	6538S
6539/6639	See Note	See Data Sheet	Label	e4	PP2	Request Report	6539S 6639S
6574	See Note	See Data Sheet	Label	e4	PP2	Request Report	6574S
6637	See Note	See Data Sheet	Label	e4	PP2	Request Report	6637S
6638	See Note	See Data Sheet	Label	e4	PP2	Request Report	6638S
6657	See Note	See Data Sheet	Label	e4	PP2	Request Report	6657S
6674	See Note	See Data Sheet	Label	e4	PP1	Request Report	6674S