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TAP600 Series Datasheet

600 Watt Heat Sinkable Planar   

Res Tap 600 product image

Features

  • Dielectric Strength up to 12KV
  • Special Design for Low Inductance and Capacitance Values
  • Contacts allow for easy load connection with M5 screws (not included) available with M4 as special request. Thread depth 7mm
  • Encapsulated with a special resin filled epoxy casing with a large creepage distance to mass, large air distance between terminals, and a high insulation resistance (CTI 600).
  • Materials meet the requirements of UL94-V0

 

Ohmite’s TAP600 delivers 600 watts of reliable power to a variety of power conditioning, power transmission, and power control applications. These resistors can be designed for liquid or air cooled heat sink systems. Applications include variable speed drives, power supplies, robotics, motor control, and other control devices

Characteristics

0.25Ω to 100KΩ

±10% Std., 5% available on request.

±150ppm/°C (others upon request)

5,000V DC, higher voltage on request, not exceeding max. power

600W at 70°C heat sink temperature or 85°C bottom case temperature. This value is only valid by using a thermal conduction to the heat sink Rth -cs<0.025°C/W.The value can be reached by using thermal transfer compound with a heat conductivity of 1w/mk. The flatness of the cooling plate must be better than 0.05mm overall. The roughness of the surface should not exceed 6.4μm

7K Vrms, 50Hz, 1min standard; up to 12k Vrms available

Up to 12KV Normwave (1.5/50 μsec)

10GΩ min. at 500V

42mm min.

14mm min.

≤80nH

≤110pF

≤40pF

-55°C to +150°C

2 Nm

1.8 Nm

8.33W/°C (0.12°C/W) element to case

Method:

1000 W/10 Sec. @ 70°C

Typical Results - ∆R:

0.4%

Method:

56 Days/40°C/ 95°C

Typical Results - ∆R:

0.25%

Method:

-55/+125/5 Cycles

Typical Results - ∆R:

0.20%

Method:

40g/4,000 Times

Typical Results - ∆R:

0.25%

Method:

2 - 500Hz/10g

Typical Results - ∆R:

0.25%

Method:

Pn 30 min. ON/30 min. OFF

Typical Results - ∆R:

0.40%

Method:

200N

Typical Results - ∆R:

0.05%

Derating

Res Tap600 Graph

Dimensions

(iin./mm)

Res Tap600 Dimensions 1

*Dimensions are taken while part is  mounted to a proper heatsink 

Res Tap600 Dimensions 2

Ordering Information

Res Tap600 Order Info

 

Standard Values 

 

10% tol.

TAP600KR25E TAP600KR33E TAP600KR50E TAP600K100E TAP600K10KE TAP600K10RE TAP600K1K0E TAP600K1R0E

TAP600K4R0E TAP600K40RE TAP600K20RE TAP600K200E TAP600K22RE TAP600K2R0E TAP600K3R0E TAP600K50RE

TAP600K5R0E TAP600K7K5E TAP600K7R5E TAP600K75RE TAP600K750E TAP600K30RE TAP600K500E

 

5% tol.

 

TAP600J1R0E
TAP600J10RE
TAP600J50RE
TAP600J100E
TAP600J500E
TAP600J1K0E

 

THIS PRODUCT IS DESIGNED FOR USE WITH PROPER HEATSINKING

Maximum base plate temperature of the resistor must be monitored and kept within specified limits to establish the power rating. Best technique is to attach a thermocouple to the side of the base plate of the resistor. Temperature of plastic housing or heat sink cannot be used to establish rating of the resistor. The Ohmite CP4 (https://www.ohmite.com/cp4-series-chillplate/) is an example of properly designed heat sink.

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