58

05/02

Applications

compensation in

– hybrid circuits

– data systems

– telecom systems

– automotive electronics

Features

Options

Alternative resistance ratings and resistance tolerance

< 5% available on request

Delivery mode

Blister tape, 180-mm reel, PU: 4000 pcs

+: J for

∆R

5 %

Kfor

∆R

Mfor

Climatic category (IEC 60068-1)

Max. power at 25

°C (on PCB)

Resistance tolerance

∆R

Rated temperature

B value tolerance

∆B/B

Dissipation factor (on PCB)

δ

th

1)

Thermal cooling time constant (on PCB)

Heat capacity

55/125/21

210

± 5 %, ± 10 %, ± 20 %

25

± 3 %

approx. 3,5

approx. 10

approx. 35

mW

°C

mW/K

s

mJ/K

Ω

No. of R/T

characteristic

K

K

K

Ordering code

220

3207

3060

3090

3100

B57620C0221+062

330

3204

3190

3250

3250

B57620C0331+062

470

3205

3270

3290

3300

B57620C0471+062

680

3206

3420

3440

3450

B57620C0681+062

1 k

3206

3420

3440

3450

B57620C0102+062

2,2 k

1304

3250

3280

3300

B57620C0222+062

4,7 k

1010

3470

3510

3530

B57620C0472+962

Dimensions in mm

Approx. weight 13 mg

Termination

1,25±0,15

TNT0397-7-E

1,3 max.

1) Depends on mounting situation

B57620

Temperature Measurement

C620

SMD NTC Thermistors with Silver Palladium Termination, Size 0805