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Surface Mount, NTC Thermistors

Vishay BCcomponents

Document Number: 29044

For technical questions contact: nlr.europe@vishay.com

www.vishay.com

Revision: 10-Oct-03

63

PACKAGING

TAPE SPECIFICATIONS

All tape specifications are in accordance with “IEC 60286-3”. Basic dimensions are given below . Carrier tape material is paper.

PAPER TAPE

F

W

P0

P2

D 0

B0

A0

P1

E1

JWB288

T

T1

Cumulative pitch error: 0.2 mm over 10 pitches.

Cumulative tolerance over 10 holes: ±0.2 mm.

PAPER TAPE DIMENSIONS in millimeters

Notes

1. Measured 0.3 mm above base pocket.

LEADER/TRAILER TAPE SPECIFICATION

TAPING PACKAGE REQUIREMENTS

Component is free and not sticking to top and/or bottom tape.

Component should be easy to remove from carrier tape.

TESTS AND REQUIREMENTS

SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT

PARAMETER

DIMENSION

TOLERANCE

1.7

±0.2

2.35

±0.1

W

8.0

±0.2

E1

1.75

±0.1

F

3.5

±0.05

1.55

±0.05

4.0

±0.1

4.0

±0.1

2.0

±0.05

T tape thickness

1.1

max

<0.1

−

IEC 60068-2-58

TEST

METHOD

TEST

PROCEDURE

REQUIREMENTS

6Tc

solderability

2 s at 235 °C

min. 95% of surface wetted

resistance to soldering heat

10 s at 260 °C

∆R/R < 5%

CCB838

empty compartments

with cover tape

(min. 240 mm)

cover tape only

leader ≥400 mm

trailer (min. 160 mm)

trailer end

leader end

Leader/trailer tape.