59145-4-T-02-F
MAGNETIC SENSOR
- Manufacturer: LITTELFUSE
- Product type: Reed Proximity Sensors
- Sensor Type:Reed Sensor; Sensor Mounting:Flange; Supply Current:250mA; Operating Temperature Min:-40°C; Operating Temperature Max:105°C; Product Range:59145 Series; Carry Current:1.5A 05M4587
- Sensor Type: Reed Sensor
- Product Range: 59145 Series
- Supply Current: 250mA
- Sensor Mounting: Flange
- Sensing Range Max: 20.32mm
- Operating Temperature Max: 105°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 2500 |
| Price | 3.16 € |
| Current stock | 10+ |
| Lead time | 30 days |
**www.hamlin.com** **==> picture [487 x 702] intentionally omitted <==** **----- Start of picture text -----**<br> File E61760(N) 59145 and 59150 Flange Mount Features and Benefits<br>57145, 57150 Actuator Features Benefits Applications<br>• 2 part magnetically operated • No standby power requirement • Position and limit sensing<br>proximity sensor • Operates through non-ferrous • Security system switch<br>• Flying leads can exit either left or materials such as wood, plastic or • Linear actuators<br>right hand side of the housing aluminium • Door switch<br>• •<br>Case design allows screw down or Hermetically sealed, magnetically<br>59145, 59150 Sensor Ne adhesive mounting operated contacts continue to<br>• Customer defined sensitivity operate long after optical and other<br>• Choice of cable length and technologies fail due to<br>connector contamination<br>DIMENSIONS (in) mm<br>| : ‘ Table 3+ (393) |<br>Bill ge| | f eoesvou-) i GS [corms Tena |<br>bed —y | isa aa= — sid a —<br>espe pa | 4465 --e> oe<br>|, _t28) | _aasesoats) | | | (135) N 4<br>Note:59150 leads exit opposite.59145 shown. 15,88 3,18x7,82 1 [30Lo (288) 125,308SLOT (2) LG}, be 1 | re) || 343 —__<br>CUSTOMER OPTIONS - Switching Specifications<br>TABLE 1 Form A Normally Normally Open Change Normally<br>Contact Type Open High Voltage Over Closed<br>Switch Type 1 2 3 4<br>Power Watt - max. 10 10 5 5<br>Voltage Switching Vdc - max. 200 300 175 175<br>Breakdown Vdc - min. 250 450 200 200<br>Current Switching A - max. 0.5 0.5 0.25 0.25<br>Carry A - max. 1.2 1.5 1.5 1.5<br>Resistance Contact, Initial Ω - max. 0.2 0.2 0.2 0.2<br>Insulation Ω - min. 1010 1010 109 109<br>Capacitance Contact pF - typ. 0.3 0.2 0.3 0.3<br>Temperature Operating °C -40 to +105 -20 to +105 -40 to +105 -40 to +105<br>Storage °C -65 to +105 -65 to +105 -65 to +105 -65 to +105<br>Time Operate ms - max. 1.0 1.0 3.0 3.0<br>Release ms - max. 1.0 1.0 3.0 3.0<br>Shock 11ms 1⁄2 sine G - max. 100 100 50 50<br>Vibration 50-2000 Hz G - max. 30 30 30 30<br>CUSTOMER OPTIONS - Sensitivity, Cable Length and Termination Specification<br>TABLE 2 TABLE 3 TABLE 4<br>D Termination Options:-<br>Sensitivity Options:- i iy Cable Type:- Pe<br>Activate Distances are approximate 24 AWG 7/32 PVC 105 [o] C SELECT DESCRIPTION<br>using Hamlin 57145/57150 actuator UL1430/UL1569 OPTION (2 WIRE VERSIONS ILLUSTRATED)<br>as illustrated<br>Switch AT before modification Standard Lengths A or FA or F Tinned or untinned leads<br>SELECT CABLE<br>OPTION LENGTH a ——— —o<br>a Select Option S T U V (in) [mm] B Crimped terminals<br>SwitchType Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm 02 05 (39,37)1,000(11,81)300 C 6.35mm fastons<br>1 Normally Open 12-18 (.531) 17-23 (.453) 22-28 (.394) 27-33 (.354) 03 (19,69) 500 D AMP MTE 2.54mm pitch<br>2 High Voltage 13,5 11,5 10,0 9,0 04 (29,53) 750<br>3 Chan4 Normally Closedge Over 15-20 (.433)11,0 20-25 (.354)9,0 25-30 (.335)8,5 05 (39,37) 1000 E JST XHP 2.5mm pitch<br>ORDERING INFORMATION<br>N.B. 57145/57150 actuator sold separately 59145/5915059036 X X XX X<br>Series 59145/59150<br>Switch Type Table 1<br>Sensitivity Table 2<br>Table 3<br>Cable Length<br>Termination Table 4<br>DETAILS PROVIDED ON THIS DATA SHEET ARE PROVIDED FOR<br>Hamlin USA Tel: +1 920 648 3000 • Fax: +1 920 648 3001 • Email: sales.us@hamlin.com INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIEDUPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE.<br>Hamlin UK Tel: +44 (0)1379 649700 • Fax: +44 (0)1379 649702 • Email: sales.uk@hamlin.com Product performance may be affected by the application to which the<br>product is put. Upon request, HAMLIN will assist purchasers by<br>Hamlin Germany Tel: +49 (0)6142 923920 • Fax: +49 (0) 6142 923921 • Email: sales.de@hamlin.com providing information specific to any particular application. HAMLIN<br>Hamectrol France Tel: +33 (0) 1 6047 3000 • Fax: +33 (0) 1 6015 9136 • Email: sales.fr@hamlin.com disclaims any and all liability whatsoever for any purchaser’s reliance<br>upon the information contained on this data sheet without further<br>ISSUE No: 4 DATE: 1/5/3 Hamlin China Hamlin China Tel: +86 (0) 512 69365 800 Fax: +86 (0) 512 69365 811 Email: sales.cn@hamlin.com Tel: +86 (0) 512 69365 800 Fax: +86 (0) 512 69365 811 Email: sales.cn@hamlin.com consultation with authorised representatives of HAMLIN.<br>36<br>**----- End of picture text -----**<br>
Updated at April 27, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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